J St bus stops & bikeway

I recently attended a meeting of SacTRU (Sacramento Transit Riders Union) and heard complaints about the bus stops along J Street between 19th Street and 29th Street, in the section where a separated bikeway (cycletrack, protected bike lane) was installed. I have heard these concerns before, so let me talk about them. Two SacRT routes run along this section of J Street, Bus 30 and Bus 38.

The concerns are two:

  1. The bus stops are too widely spaced.
  2. The bus stops are very difficult for disabled people (and bus operators) to use because the bus no longer stops at the curb, but rather in the street.

Actually, there are TOO MANY bus stops in this section of 10-1/2 blocks, from 19th Street to nearly 29th Street where the separated bikeway ends. Five bus stops, two of them only one block apart. In a central city setting like midtown, bus stops should be no closer than three blocks apart (about 1/4 mile), and preferably more, like four to six blocks. Why? Because every stop slows the bus significantly, not only the deceleration to the stop and acceleration from the stop, but dwell time. Buses in some areas like this actually spend more time stopped than moving, and as a result, the speed of the route is often below 10 mph. The following five photos show the five bus stops. It is significant that there are too many stops, because solutions to issue 2 are not inexpensive.

J St near 19th St
J St near 22nd St
J St near 25th St
J St near 27th St
J St near 28th St

The second issue is real. Bus operators can have a hard time deploying ramps to the street, particularly when the street is strongly crowned as parts or J Street are. A disabled passenger needing the bus ramp, which might be a wheelchair user or someone with a disability making stepping up to and down from the bus difficult, have to wait in the bikeway to board, not appreciated by the rider or by bicyclists. After debarking, the person must travel along the bikeway to the nearest driveway or corner curb ramp, again, not appreciated by the rider or bicyclists.

So, what is the solution? Bus boarding islands, which have been implemented in many cities. The first photo below is from Seattle. Riders have an large area to wait for the bus, the bus ramp is easy to deploy, and there is a safe crossing to the sidewalk at the end of the island. A slight disadvantage for the rider is that they must ramp down off the island and then back up to the sidewalk.

Seattle bus boarding island (from NACTO)

The diagram shows an alternative configuration, where the bikeway humps up over the crosswalk, but the route from platform to sidewalk for bus riders is level. This is probably safer for both riders and bicyclists.

diagram of bus boarding island with level crosswalk (from Vision Zero Network)

There are two significant challenges for these bus boarding islands. First is that installing them may require addressing drainage, which can greatly increase the cost of the installation. If three of the five bus stop photos, you can see drainage inlets, so this would be an issue on J Street.

The second is that by placing the bus boarding island where the bus stop now is, buses then stop in the travel lane rather than pulling out into the bus stop. The positive of this is that they don’t then have to negotiate their way back into traffic, which can be challenging and lead to significant delays to the bus schedule. The negative is that private vehicle drivers will complain about the slight delay to their drive from having to wait behind the bus. The convenience and safety for the many people on the bus outweighs the slight inconvenience for private vehicle drivers, but there will be complaints. Timed points on the route, where the bus would stop to wait if it is ahead of schedule, should not be in the travel lane, but that is not true for any of these stops.

To solve the boarding issue on J Street would take a cooperative project with SacRT and the city, and funding from both sides. The number of bus stops should be reduced, probably to three, so that fewer bus boarding islands are needed. This should be carefully planned so that they don’t need to be changed. It is possible to install temporary bus islands, as Oakland and other cities have done in a few places, so if the stop doesn’t turn out to be the best location, it can be moved without great expense.

J St bikeway posts

This is a followup to J St bikeway. If you are a Twitter person, you may have noticed discussions the last few days, started by Jennifer Donlon Wyant of the city, about new delineator posts being installed on the J Street separated bikeway. See also the ‘Battle of the Bollards’ page. Though as Jennifer points out, these are not bollards.

Below are photos of the three types of vertical delineators. I’m calling them, respectively, fat delineators (first two photos), rubbery delineators (second two photos), and turtle delineators (fifth photo). The bumps are often called turtles (except in Texas where they are called armadillos). As you can see, despite the fresh installation, at least one of the rubbery posts has already been hit several times and is marked with tire rubber. However, it does not seem to be damaged in the way a regular plastic post would be. The delineator is much more flexible, and perhaps more able to take being hit by reckless drivers.

J St bikeway fat vertical delineators
upJ St bikeway fat vertical delineator close-up
J St bikeway skinny rubbery delineators
J St bikeway skinny rubbery delineator showing damage
J St bikeway turtles & delineators

The fat delineators are much more visible than the rubbery delineators, and probably about as visible at the turtle delineators.

Time will tell which of these works best. Of course none of these provide complete protection from errant drivers, but the theory is that parked cars provide much of the protection. Probably true during the times of day when the parking is in heavy use, but not at other times of day. In the previous post, I recommended that the block sections without driveways, about half the blocks in this stretch of J Street, be protected with concrete curbing. Jennifer points out that this is an attempt to solve or mitigate the problem with relatively minor expenditures, whereas concrete is more expensive. The bikeway itself was an attempt to improve bicyclist safety and comfort with relatively minor expenditures, as part of a repaving project.

Next post I’ll have some information about the bus stops along J Street.

Sac Transportation Priorities Plan

I’ve been intending on writing something useful on the City of Sacramento Transportation Priorities Plan, but here we are just a few days away from the deadline to comment, June 14th, and I’ve not done so. I encourage you to go to the webpage (https://www.cityofsacramento.org/Public-Works/Transportation/Planning-Projects/Transportation-Priorities-Plan), review, and provide your input.

RRFB on J St at 17th St

Last week I walked over to the new Target store at J Street & 17th Street in midtown Sacramento. On my way there, I was thinking to myself that with the additional people walking to the store, the crosswalk over J Street was going to need some sort of additional protection, since I knew from experience that most car drivers don’t yield to people walking at that location.

Lo and behold, a RRFB (rectangular rapid flashing beacon) was installed!

RRFB on J St at 17th St
RRFB on J St at 17th St

The person walking presses a button which triggers flashing lights mounted on the pedestrian crossing signs. A curb extension on the north side of the crosswalk was installed when the sidewalks around the Target store were installed, so the crossing distance has been shortened somewhat, which also helps.

There are signs with the buttons, below. These are not MUTCD compliant signs, which is ironic, because the city had refused at the beginning of the pandemic to install pedestrian crossing signs that indicated the actual effect of the button, whether it was necessary to press it, because there is no MUTCD sign that does that. Maybe the city is reconsidering it’s signing – unlikely.

RRFB button

A word of warning to anyone who thinks signs and flashing light make it safe to cross. What they do is make is safer than it would be without, but not safe. J Street is a three-lane traffic sewer, on which drivers seldom yield to people walking, whether there is a marked crosswalk or not. Anytime a roadway has multiple lanes in a direction, the multi-lane threat exists, that one driver will stop and others will not. I see this routinely on all the streets in Sacramento that are multi-lane. So, cross with caution no matter what. What I do is step into the street to remind drivers that I have the right-of-way, but walk very slowly until the drivers in all lanes have come to a complete stop. Of course that frustrates the driver who originally stopped, that I am crossing so slowly, but my job is to keep myself safe, not to please drivers.

Roseville is a car-centric hell

Due to a miscommunication with a person who gave me a ride from the end of my backpack trip in Foresthill, I ended up in the Galleria part of Roseville yesterday instead of old downtown, which was what I intended. What a hellscape!

Roseville Transit does not run on Sunday, or course not, why would a transit system serve people on Sunday? So there is no way to get from the Galleria area to any place else in Roseville, or to any place else in the world.

Being stubborn, I decided I needed to walk to the closest transit, which is the Louis/Orlando Transit Center just off Auburn Blvd/Riverside Drive in Citrus Heights. On my three mile walk between the Galleria area and old downtown Roseville, I saw two bicyclists and one walker. And thousands of cars, most of them high end SUVs (pedestrian killers). Galleria Blvd has sidewalks in some places, but rarely on both sides, so you have to cross back and forth. No warning ahead, no crosswalks, just cross when you come to the end.

If you wonder what people were doing on the Memorial Day weekend, they were shopping. And shopping. And shopping. Though there is a Roseville Transit line that serves the main mall area, Monday-Saturday, it is almost not possible to walk to or from there. Sidewalks come and go, and with all the freeway onramps and off-ramps surrounding, it does not feel safe to walk. Once on the mall property, there are no sidewalks, just the ones around the buildings.

If you want to see how bad the Galleria part of Roseville is, take a look at Google: https://goo.gl/maps/jGX7BrAJFyDUrwja9/. Follow a piece of sidewalk to see how far it goes, whether it actually connects to anything. Remember that the mall area itself is much more pedestrian friendly that any of the surrounding shopping areas.

I thought, well at least things will be better when I get to old downtown Roseville. In some ways, yes. It is not a place designed for the exclusive needs of cars. There are actual locally owned businesses instead of national chains. There are places to eat, drink, shop. But… it was late Sunday afternoon and the sidewalks had been rolled up. It is hard for local business to compete with the huge subsidies that the national chains and malls get. All that car infrastructure that supports the mall, the six to ten lane roadways, the freeways and interchanges, that all was paid for by you, not by the developers, and that is money out of not just your pocket, but the the pockets of local business owners trying to compete.

On to the transit center, at least some of the walk through quiet OLD residential neighborhoods, the original part of Roseville. Thankfully, SacRT saved the day, bus and then light rail, to home. Of course service is less frequent on Sunday, and other than light rail, it doesn’t run late, but it runs! It is a lifeline for people who can’t drive, who don’t want to drive, who don’t want to be a part of car-centric hell places like Roseville.

I was walking, not bicycling, but of course was also looking at bicycle facilities. There are bike lanes on most of the stroads in Roseville. And what welcoming bike lanes they are! The photo below is of the dashed bike lane on Galleria Blvd northbound, approaching Hwy 65. It runs for 900 feet! Between high speed traffic on the left and high speed traffic on the right (40 mph posted means the minimum speed, not the maximum, most drivers are going about 55). The right hand lane is the freeway access lane, so drivers are accelerating towards the entry, hoping to catch a green light and squeal tires onto the onramp. Yes, this is the behavior I observed. Roseville seems to be of the impression that painting lines on the roadway for bicyclists is all it takes, that and nothing more.

Galleria Blvd bike lane, northbound to Hwy 65

The one good thing about being in Roseville is that it reminds me of how lucky, and how privileged, I am to live in Sacramento central city.

9th St update 2021-05-19

9th Street between K Street and L Street has changed once again. The bicyclist issues have been ‘solved’ by the complete closure of the street. The sidewalk on the west side is open, but there is no motor vehicle traffic, no bicyclist traffic, and no bus traffic. There is a bus stop in this block which is once again inaccessible after having been closed for some while for the construction on the west side, was open briefly, and is now closed again.

9th St closed at K St

I have been out of town, so am not sure when the closure took affect, but judging by the number confused drivers, including one transit driver, it must have been recently. The display sign says the closure will last through mid-July.

9th St at J St, lane reduction begins

I have mixed feelings about these types of complete closures. To some degree they are just excuses for the construction company to store materials on the street, rather than other locations. But maybe with the hazards created for all modes by partial closures, complete closure is the best option. It does point out that drivers will adjust to the new situation without the world ending, as is often claimed by cars-first people.

For bicyclists not used to riding on K Street, be careful of the light rail tracks. To the west, the tracks are not hard to ride along, but to the east, between 9th Street and 10th Street, there is a cross-over that can trap you if you are riding between the two sets of tracks.

3rd St & J St construction: bad to worse

The intersection of 3rd Street and J Street is undergoing construction right now, most of it related to sewer line installation on 3rd Street, but perhaps related to other projects as well. Here is the Google image, not showing the current construction. I thought I had written about this intersection and its pedestrian hostility before, but I can’t find it searching, so it must have been one of those thoughts I never followed through on.

This has always been a problematic intersection. Two freeway off-ramps, coming from I-5 southbound and I-5 northbound, bring high speed drivers onto J Street without causing them to slow much from freeway speeds unless the lights happen to be red. 3rd Street is much calmers but has its own issues.

For a person walking north or south on the east side of 3rd Street, there are five crosswalks to navigate just to cross J Street. You can see in the photo that they are not well maintained, quite faded, low visibility crosswalks that many drivers would not even notice. Each crossing requires pushing a button, and since freeway off-ramp traffic is prioritized, each signal cycle is quite long. (For those counting, the reason I call this five crossings is that the crossing of 3rd Street on the south side had a short pedestrian cycle which was less than required by MUTCD and certainly less than should be available to walkers, so for most people, it had to be crossed in two stages, making for an even longer time to clear the intersection. Of course with no ped button on the median, one the second crossing just has to be done in a gap in traffic, against the signal.)

At this time, the intersection cannot be navigated at all. The northwest corner is under construction. Not sure why, as the ramps and curbs there were fairly new, but it is, which of course closes both the crossing of 3rd St and the crossing of the southbound off-ramp to J St. No signing and no barrier is in place on the northeast corner to indicate the closure. Notice that the pedestrian detour signs are still up on this route, even though it is not accessible. Notice also the very poorly designed curb ramp, with a detectable strip that sends walkers/rollers out into J St with its high speed traffic.

3rd St & J St, construction northwest corner, no warning

If on the other hand, you started into this mess on the south side of the intersection, there is no advance warning on the southeast corner that the crosswalk and sidewalk are closed ahead. But if somehow you approached the southwest corner, there is a sign placed in the ramp to prevent you from getting to or from the southwest corner. If there were a sign on this side, you would think there would be a sign and barrier on the southeast corner letting you know. You’d be be wrong.

3rd St & J St, southwest corner, sidewalk closed but no warning

What makes all of this particularly egregious is that pedestrian crossing on the east leg of the intersection is prohibited. See the prohibition signing and barricade on northeast and southeast corners, below.

3rd St & J St, northeast corner, crossing prohibition on east leg
3rd St & J St, southeast corner, crossing prohibition on east leg

So, solutions:

First, sign and barricades sidewalks and crosswalks properly. It is well known how to do this, and failure indicates intentional neglect on the part of the construction company, and of the city staff that permits these construction projects.

Second, install a crosswalk over J Street on the east side of the intersection, so that walkers can cross in one quick crossing rather than five slow crossings. Crossing prohibitions are more than 90% of the time an effort by traffic engineers to speed motor vehicle traffic. They rarely have anything to do with safety, and in this case, the prohibition is not there for safety.

This construction project is yet one more of the issue in Sacramento where the city requirements and construction company implementation do not meet ADA requirements, nor MUTCD requirements. These practices create a hostile environment for walkers and bicyclists, and this is no ‘accident’. It is intentional, and it is probably criminal.

Added: I missed a great argument for installing a crosswalk over J Street on the east side. There is no reason for there even to be crosswalks to the west side of 3rd Street, as there are no sidewalks on the west side, to the north or to the south. So if one new crosswalk is installed on the east side, four can be removed, including the ped signals. That should make the traffic engineers salivate!

Hmm. 16th St traffic calming

A new traffic calming feature has showed up on 16th Street approaching R Street in midtown Sacramento. Paint and flex posts have been placed between the travel lanes. Advance yield lines (‘sharks teeth’) were also painted, showing where drivers should stop when yielding to pedestrians.

16th St lane channelization

I’m not sure what to think of this. Certainly this is a problematic intersection. Cars stopped for the light rail gates between R Street and Q Street often stop throughout the intersection, blocking both the north and south crosswalks over 16th Street, as well as the intersection itself, preventing vehicles along R Street from proceeding while the traffic is stopped. As with all multilane streets, but particularly high speed, one-way arterials, drivers in one lane may stop for a walker while the others will not. I see this every day, and this intersection is worse than most. For reasons I don’t understand, traffic speeds on 16th Street northbound are noticeably higher than 15th Street southbound, even though the design of both streets in the same.

So, how’s it working. Well, I’ve so far only had the chance to observe it for 15 minutes. I’m not sure it is making much difference. About 10% of drivers stopped at or close to the advance yield lines. About 70% of drivers stopped at the forward edge of the flex posts, about 10% stopped over the crosswalk, and about 10% did not stop for people using the crosswalk. I saw three people nearly hit by drivers. This is not unusual, and it not worse than before, but it is not good.

Below is an example. The driver to the left stopped over the top of the crosswalk, even though it was clear that traffic ahead was stopped for the light rail gate, and there was no space to proceed into. The driver to the right stopped before the crosswalk, but not at the advance yield line. Not visible it the driver in the closest lane who did not stop at all because there was a space in that lane across the intersection.

walker using the crosswalk over 16th St at R St

While I appreciate the effort, I’m not sure if the results will be what is desired, which is the ability of walkers to safely cross the street.

In the long run, the reallocation of roadway on 16th Street to reduce the general purpose lanes from three to two will help this location a great deal, but I don’t know when that will happen. It could be years away.

With the new businesses on R Street to the east, and the street dining area on R Street to the west of 15th Street, this intersection has become quite busy with walkers, bicyclists, scooters, and motor vehicles. It does deserve attention.

traffic calming in the central city

There are four types of traffic calming that have been used in Sacramento central city: median islands, traffic circles, traffic diverters, and speed humps. It was recently said by city staff that only speed humps are a current solution for traffic calming, but I’d really like the city to bring back diverters.

Median islands: These islands, placed at the approaches to intersections, provide some traffic calming effect, offer walkers a refuge in the middle of a crossing (though it does not meet current ADA standards for refuge). Below is a typical setting, this one at D Street & 23rd Street. Though the median does slow some drivers, other drivers use these as slalom courses. On streets with bike lanes, the bike lanes are generally dropped before the intersection in order to accommodate the median, but his is poor practice, leaving bicyclists either feeling vulnerable or actually vulnerable at just the wrong location.

median island, D St & 23rd St, Sacramento

Traffic circles: Traffic circles deflect drivers to the side, a somewhat more effective solution, but have the same problem for bicyclists as the median islands, with bike lanes dropped at the critical point. These traffic circles are NOT roundabouts. A correctly designed roundabout allow the bicyclist to choose between continuing in the general purpose travel lane, or using a sidewalk or sidewalk adjacent bypass. Roundabouts also have a continuous flow, only requiring a driver or bicyclists to yield to someone already in the roundabout, but traffic circles have stop signs on one of the cross streets. Roundabouts also have enough deflection that a driver must slow down to navigate, whereas most traffic circles have only a slight deflection and therefore limited slowing value.

The central city does not have any roundabouts, and they are rare in the region. They can be a reasonable solution at the intersection of two arterial roadways, again, IF correctly designed. The footprint of a real roundabout is bigger than an urban intersection. Below is a typical setting, this one at 13th Street & F Street.

traffic circle, 13th St & F St, Sacramento

Speed humps: Speed humps slow drivers crossing over them. Many people still call these speed bumps, but the sharp bumps are now illegal on streets and are only found in private parking lots. These can also be speed tables, longer than the humps, perhaps higher, and sometimes hosting a crosswalk on top. There are two problems with humps: 1) drivers with good suspensions can sail over these without slowing, and ironically the drivers of high value motor vehicles are the ones most likely to have good suspensions and to not slow for any reason; and 2) drivers accelerate back to speed immediately after the hump, so it only has a traffic calming effect at that particular point. Often speed humps have cut-throughs for emergency vehicles, so they don’t have to slow, but wide stance pickup trucks can use the same cut-throughs, and the cut-throughs are often placed so as to inconvenience bicyclists.

Stop signs: Stop signs calm traffic somewhat by requiring drivers to slow at intersections. Anyone who thinks that drivers actually stop at stop signs, in the absence of conflicting and risky traffic, has not actually stood at an intersection and observed driver behavior. Almost no one stops at stop signs unless they have to. This includes law enforcement officers. Stop signs are the most commonly requested traffic calming solutions by people who live on or near the street. But they are simply not very effective. Drivers accelerate away from the stop signs and are soon going just as fast as they were before, likely 10 to 25 mph over the posted speed limit. While not a major issue, this stop and go traffic adds to air pollution.

Traffic diverters: Traffic diverters turn motor vehicles off a street, but allow bicyclists through. There are a number of these in the central city, and in my opinion, they work great. The subsequent blocks are quiet and safe, at least until the street has regained traffic from other directions. They make is difficult to continue for long distances in a single line of travel, which is a good effect, as it discourages low value driving trips. My observation is that these also increase compliance with stop signs. It is true that some scofflaw drivers will go around these diverters, but at least they have slowed considerably to do so. Below is a typical diverter, this one at 20th Street & D Street.

traffic diverter, 20th St & D St, Sacramento

There are a number of other traffic calming treatments, but so far as I know none are present in the centra city, so I’ve not addressed them.

I don’t think the city should install any more median islands or traffic circles, due to the negative impact on bicyclists. However, I’m OK with letting those that exist remain, as bicyclists and walkers have grown accustomed to them and mostly know how to deal with them. I’m against more stop signs, except where a stop-controlled intersection replaces a signal-controlled intersection (of which there are a number of candidates in the central city). I don’t think speed humps are effective, and I see a speed hump as an admission of a failed street design.

What I would like to see is more traffic diverters, many of them! Every street that is not a one-way arterial in the central city should have a diverter about every eight blocks. This will make is less pleasant for commuters, who have to zig-zag to get where they are going. It will also cause locals to reconsider driving trips, realizing that bicycle or walking trips are easier and more straightforward. It will ensure that more of our streets are calm and peaceful, with less driver intimidation of walkers and bicyclists.

I hope to find the time to make a map of all the traffic diverters in the central city, and will add that reference here when I do.

J St bikeway

The J Street separated bikeway has problems, as has been highlighted by Streets are Better and many others. Separated bikeways are also called protected bike lanes and cycle-tracks, but in California the official term is separate bikeways.

The City of Sacramento placed a separated bikeway on J Street from 19th Street to 29th Street as part of a repaving and roadway reallocation project called the J Street Safety Project in 2018. This was the second such project in Sacramento, the first being portions of P and Q Street downtown, but it was the first in the heavy retail, parking, and traffic environment of J Street.

The theory of these parking-protected bikeways is that the row of parked cars protects bicyclists from moving cars, and this is true in the length of the block (but not at intersections, which are a separate issue), when there are parked cars. But some times of day there are not parked cars, and throughout the day as cars come and go (particularly on a retail corridor), protection is lacking.

It is true that bikeways don’t need strong protection from PARKed cars, but they do need protection from PARKing cars and delivery vehicles, and bikeway intrusion.

Vertical delineators and pavement markings were used to set off the bikeway, with a sign at the beginning of each block segment showing the new allocation. These vertical delineators are also called bollards and soft-hit posts, with soft-hit meaning that they won’t damage cars when drivers hit them. The first photo below shows the 27th to 28th section. It initially had 14 delineators place, but only three are remaining. The other blocks have fared a little bit better, but overall about half the delineators are gone. The second photo shows the 25th to 26th section sign that has been run over by a driver.

J Street bikeway, 27th to 28th section, missing delineators
J Street bikeway, damaged sign

Some of the vertical delineators are being run over by people parking, some by delivery vehicles parking on top of them, and some by drivers going down the bikeway itself. And probably some just for sport. I don’t know which of these causes are most common.

There are several solutions:

One: Put the delineators closer together so as to make it more obvious that vehicles are not supposed to cross them.

Two: Add bollards which either are, or at least look to be, more substantial. The photo below is from a somewhat different setting in Oakland, with more substantial bollards. Reading blogs and Twitter, these seem to be successful in some cities and some settings, but not in others.

bollards in Oakland

Three: More substantial separators such as planter boxes.

planter separated diagram from C40

Four: Partial hard curbs or medians. The photo shows a median at the start of a bikeway section. It reduces the number of signs flattened by drivers and signals to drivers that there is something different about this block.

bikeway with hard median start, FresnoCOG

Five: Continuous hard physical curb or median. It is hard to find good photos of these, probably because in the past they haven’t been seen as necessary. There are a lot of photos of hard medians adjacent to moving traffic, and adjacent to two-way cycle-tracks, and alongside raised bike lanes that are at or close to sidewalk level. But the graphic below gives the general idea.

Of course hard curbs or medians are more expensive, but last 20-30 years whereas delineators or bollards may need to be replaced every year, so I think they are a good investment.

A major issue with all separate bikeways is the presence of driveways. In fact streets with a high density of driveways should not have this design. Below at the blocks of the bikeway, with information about driveways.

19th3 drivewayspartially separated; driveways not changeable
20th3 driveways2 changeable driveways
21st1 drivewaydriveway not changeable
22nd2 driveways2 changeable driveways
23rdno driveways
24th2 driveways1 maybe changeable
25thno driveways
26thno driveways
27thno driveways
28th2 drivewayspartially separated; 1 driveway changeable

The changeable driveways will be the topic of a separate post, but the basic idea is that parking lots that have access to the alleyway do not need access to the main street, so in this case, parking lots with access to Jazz Alley do not need access to J Street.

My recommendations

  1. Place hard medians at the beginning of each block, to protect the signs, and better signify to drivers this is a different place. For the locations where there are bus stops (19th, 22nd, 25th, 27th, 28th), the median would be moved down the block a bit. Note that this is too high a frequency of bus stops, but that is an issue for another post.
  2. Place more substantial bollards, and at a closer spacing.
  3. Place a continuous hard median on one of the four blocks without driveways, the same width at the painted buffers present now. This would be a pilot to test the installation, determine costs, and document benefits. If the pilot is successful, the other three blocks with no driveways should receive the same treatment.
  4. Start negotiation between the city and the owners of parcels that are used solely as parking lots, to close J Street driveways and use Jazz Alley access. Some of these parcels will be redeveloped into more productive uses anyway, but that may take longer than desired.