Nov 282017
 
Green bike crossings - solid, stripes or polka dots?

Not long ago, there were no protected bike lanes (aka cycle tracks) in Montgomery County, but now there are three, with more are on the way.  As a result, county bikeway designers are faced with many decisions they never had to make before. How should PBLs be separated from the street?  How can cyclists make left turns?  And so on. One question that I find especially important is this: What should protected bike lane crossings look like? I’m referring to the green areas where a protected bike lane crosses a street or driveway.  There’s a growing push across the country for what I call the “floating bars” design, which resembles a ladder consisting only of rungs.  This is very similar […]

 Posted by at 12:40 am on Nov 28, 2017  Comments Off on Green bike crossings – solid, stripes or polka dots?
Apr 012015
 
Bradley Blvd. project design presented

Montgomery County DOT convened a public workshop on the Bradley Boulevard Improvements project on March 23, 2015.   The open-house style workshop allowed people to view project plans, ask questions, and make comments to DOT staff. Project Details The project would improve the segment of Bradley Blvd from Wilson Lane to Glenbrook Road , including the Wilson Lane intersection: The project would convert Bradley into a “dual bikeway” having both bike lanes and an 8′ shared use path.  But it’s not just a bikeway project.  It would make major drainage improvements and add an additional sidewalk, representing a significant share of the cost.  For additional information, see the MCDOT official project description. The completed cross section would include: 5′ wide […]

Mar 302015
 

The Carl Henn Millennium Trail along East Gude Drive is a notably unsafe and unappealing section of that well-used trail.  But it would be much improved if the county could convert it into a legitimate two-way cycle track with a separate sidewalk (like on Woodglen Drive in White Flint).  More realistically, it could be reconfigured as a sort of pseudo-cycle track that permits pedestrian use. Two problems contribute to the lack of safety on the Millennium Trail between Rockville Pike and Norbeck Road: Lack of a safety buffer or barrier between the trail and the street Many busy driveway crossings, often in very close proximity to each other As shown here, there simply isn’t enough separation between the trail and […]

Jan 132015
 
Woodmont Ave bikeway options north of Old Georgetown Road

Montgomery County is looking to construct a cycle track (aka protected bike lanes) on Woodmont Avenue between Old Georgetown Road and Bethesda Ave.  The project would allow cyclists to ride either north or south on Woodmont in some combination of cycle tracks and conventional bike lanes.  See this detailed analysis of the various options.  Much of Woodmont is a one-way street, so any facility allowing northbound travel would be a definite improvement, protected or otherwise. A key question is what will the rest of Woodmont Ave look like?  What bike accommodations will it get?  I’m referring to the half-mile long stretch of Woodmont Ave from Old Georgetown Road to Battery Lane, which is a two way street.  The future design […]

Jan 112015
 
Woodmont Ave cycle track options

The Montgomery County Department of Transportation is considering construction of a cycle track, also known as protected bike lanes, on Woodmont Avenue in Bethesda.  The project would require removal of one lane (often used for parking) between Old Georgetown Road and Hampden Lane.  The county is suggesting a two-way cycle track on the west side of Woodmont, but this might not be the best option. On a two-way street, one-way cycle tracks are superior to two-way cycle tracks because they make for much simpler intersections and avoid putting cyclists on the “wrong” side of the street (going the wrong direction for the side of the street they’re on, catching drivers by surprise).  On a one-way street, a two-way cycle track […]

 Posted by at 12:21 am on Jan 11, 2015  Comments Off on Woodmont Ave cycle track options