Showing posts with label ProtectedBikeLane. Show all posts
Showing posts with label ProtectedBikeLane. Show all posts

Saturday, January 30, 2016

Unplowed Lanes Reveal Overbuilt Roads

One of my favorite unplowed sections along one of the many @MDSHA roads.
John's Hopkins Road between US-29 and Montpelier Rd

With the map above, I filled in sections of road that went unplowed for about a week after the 2016 Snowzilla storm.   I'm only highlighting the westbound direction, but there were also lanes missing from the eastbound direction.  

As you can see by the graphic, the two exit lanes from US-29 South to Johns Hopkins Rd westbound disappeared as soon as the ramp ended.   Also the dedicated left turn lane that is protected by a cement curb was also unplowed.   With the latter, this meant that the signalized left turn would never activate since vehicles could not be present and therefore could not be detected.   For vehicles turning right onto Montpelier Rd, they needed to merge to the middle through lane and then make a right around the pedestrian island when they would normally have a large radius non-stop turn.  

So here we have a road designed with essentially 5 lanes westbound with one dedicated right and one dedicated left turn and 3 through.   With this snow pack on the road, it was reduced to two combination lanes (a yielding left turn/thru and a right/thru lane).

Did the reduction in lanes affect the LOS (a measurement used by the SHA as standard practice to determine how many lanes to build)?   We must remember that schools were canceled all week and OPM allowed liberal leave or late start times, but most people were back at work by Thur/Fri, with OPM starting work on-time Friday.   The rush hour traffic moved smoothly through this area and nobody had to wait extra light cycles to navigate through this intersection.  

Is this road overbuilt?   Probably.    Can the extra lanes be changed into protected and separated bike lanes?  Yes, with the enormous amount of space available by just one 12-14 FT wide lane, wide bike lanes with wide buffer protection would be absolutely possible.  The buffer could be large planters that would offer a great deal of protection, although many other options exist.  

Do you know of other roads that handled traffic at an acceptable LOS while a lane or two was covered with snow?  


Friday, May 22, 2015

New Page Debut

Unfortunately, today, I'm creating a new page entitled "Poor Decisions".   Mainly, I'm listing uncomfortable moments I've experienced on a bike, especially since these items cannot be acted on by police unless they witness it themselves.

Why don't we have an avenue to report people who are aggressive or distracted?   I can't even report them even when I can positively identify the person, vehicle, time, location, etc.   Additional witnesses, I'm told, won't change the way police operate in Montgomery County MD.

I used to love to commute by bicycle, I used to love to ride in the country, but why am experiencing an almost daily failure for people to make good and safe decisions when they drive.   I would like to enjoy bicycling to work or to the store again.   Please help and drive safely and respectfully around bicycles.  Please contact your local and state representatives and let them know you want protected bike lanes in your community and on your state roads to separate traffic and reduce conflicts between bicycles and motor vehicles.  

Until safe bicycle facilities exist, I'll just add to this page and document my experiences with people who've made poor decisions.

http://www.makeitbikeable.com/p/poor-decisions.html