A Grand Test
A few days ago a big change was made to a small section of South Grand, Arsenal (link) to Utah. What had been four lanes (2 per direction) was now 2 with a center turn lane. No, the streetscape was not done overnight. Paint and Jersey barriers are the visible techniques in this short-term test:
GREAT STREETS TEST PROJECT ON SOUTH GRAND
St. Louis, MO, September 8, 2009 — On Tuesday, September 8, 2009, East-West Gateway Council of Governments and the City of St. Louis will begin a 30-day test on South Grand from Arsenal to Utah. The test, part of the South Grand Great Streets project, will change the timing of traffic signals, reduce the number of traffic lanes from four to three, simulate curb extensions at intersections, and close the two alleys on the west side of Grand between Arsenal and Juniata. The purpose is to test the viability of these proposed changes under real traffic conditions for 30 days before committing to a final preferred alternative for the corridor.
At a series of public meetings in August, members of the public and business community favored an option to reconfigure South Grand from Arsenal to Utah from four through lanes to two through lanes and a center turn lane. If the 30-day test shows that the lane reduction will not handle the traffic volumes adequately, the project will keep the existing four-lane configuration and focus on retiming signals and adding curb extensions.
The goals of the South Grand Great Streets project are to improve pedestrian safety while maintaining traffic flow; enhance the appearance and functionality of the corridor through lighting, signage, and landscaping; and provide opportunities for continued economic development. Approximately $2.7 million for design and construction have been secured through the American Recovery and Reinvestment Act (ARRA) by East-West Gateway Council of Governments.
For additional information on the 30-day test, please contact (314) 776-2423. For more information on the South Grand Great Streets project, visit http://www.ewgateway.org/GreatStreets/greatstreets.htm.
Anytime you do a test you should ideally design the test to create successful outcomes. But this test was designed with failure in mind.

The blue section of Grand above shows the 6-block test area that for the next month is two lanes with a center turn lane. The red above and below are four lane sections of Grand and the green at the bottom has been two lanes for a while. So the first problem is 4-lane section between Utah and Chippewa. At a minimum the section from Utah to Gravois should have also been tested at 2 + center. I know the funding for the street improvements is limited to the 6-block area but the bottleneck created for only six blocks is going to turn everyone off.
The second problem is the lack of notice. Drivers are already upon the change before they are told of the change. The first lighted sign should have been 3-4 blocks prior.
The above is looking South on Grand. The intersection ahead is Arsenal. You can see the changing in the stripes causing the former right through lane to now be a right turn only lane. In the right side of the image you see the first sign indicating the change. Too late! By the time you see the sign you are already upon the change. Fail #1.
Heading Northbound you have the same late notice situation. You can see the sign in the distance but that is after you need to be in the correct lane. Fail #2.
I’d say someone wants to make sure drivers call the flashing phone number to complain about the change so that after the test ends they can say the reduced lanes were problematic. The only way I see the Grand district improving is to have only two total through lanes of traffic.
The other failure is the brevity. Only six blocks. A branch library is just beyond the end of the test area. Heading North from Meramec you have a single Northbound lane. Then you have two. Then suddenly one again. The back to two after Arsenal. Geez.
Pick the number of lanes and stick to it for more than six blocks. The other failure is the simulated curb bulb outs:
Yikes, ugly. Who is going to call the number and proclaim, “I love it!” Nobody. Well, but me. And hopefully you. The goal is to lesson the impact of the traffic. Those that want to get through the area faster will find alternate routes: Kingshighway, Gustine, Compton, Jefferson, or I-55. I say skip the planned bike lanes and make the sidewalks wider. Bicyclists seem to prefer Gustine and Compton anyway. I suspect that will still be the case even if Grand receives bike lanes for these additional six blocks. Continue the bike lanes past Gravois, Chippewa and Meramec and connect with the bike lanes on Holly Hills at Carondelet Park and then you’ve got something worth considering. Six blocks? Not so much.
– Steve Patterson