April 16, 2009
Katy Freeway managed lanes set to open

Christof notices a banner ad on chron.com for the Katy Freeway managed lanes, which are set to open on Monday, April 18, and gives us an update on them.

The lanes will now be open 24 hours a day, 7 days a week. Outside of rush hours, they're a toll road: every car, regardless of how many people are in it, pays $1.10 to go the full length of the lanes. During rush hour, in the rush hour direction, single occupant cars pay between $2.00 and $4.00 and 2+ carpools are free. Those rates will need to be adjusted if the lanes are too popular, because HCTRA (who operates the lanes) has promised METRO (who gave up the HOV lane to make room for them) that buses will keep moving at full speed. Single occupant vehicles and carpools will be sorted out by a three-lane toll plaza: left lane for carpools, right two lanes for SOVs.

I guess they'll have some sort of video surveillance to ensure that single occupancy vehicles are not trying to sneak through the non-toll lane. I predict that some time in the next year or so, we'll see a story reported on how whatever system they have for monitoring this still has a few bugs in the system. The only question is whether they err on the side of caution or aggression.

Other potential problems:

Across the country, people have shown a distaste for tolls when a free option is available. Toll roads like Beltway 8 that don't duplicate a freeway do well. Toll roads like the Hardy that do tend not to fill up. And Houston's first managed lanes are in a corridor that just had a lot of free capacity added.

We may also begin to see problem with the lanes themselves. Nearly all the on- and off-ramps are from the regular lanes. If those lanes get congested, getting to the uncongested managed lanes will be hard for both carpools and buses. Some more direct ramps like those at Addicks and NWTC would have helped.

I think even if the free lanes don't get too congested, having more vehicles cutting all the way across the highway to get on and off is going to increase the number of accidents. But maybe not so much if the free lanes stay relatively free-flowing. I wonder if anyone will do a study of this.

In other news, I recently realized that Bloglines has stopped noticing new updates from Intermodality's RSS feed, so over these past few weeks as I've been wondering if Christof has been off the grid, it turned out that the problem was on my end. So, while I ponder the logistics of switching to Google reader - this is not the first time Bloglines has done this to me, and there are a couple of other feeds that are currently lost as well, I just noticed their loss sooner because they update more frequently - here are a couple of posts that I might have commented on:

Houston rail transit in an alternate universe. Maybe we are better off not having approved earlier rail referenda.

Why the feds like pavement and not rails. Don't even get me started on this.

The transportation stimulus comes home. A look at where federal transportation stimulus money will be going around here. Some of it will even be spent on non-boondoggle toll roads.

The map - now with officially approved colors. An update to the Metro 2012 Solutions map, with station locations and other useful information.

Posted by Charles Kuffner on April 16, 2009 to Planes, Trains, and Automobiles
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