Comments for “Intersection Bicycle Design Elements”
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Minneapolis has over 100 intersections with bike lanes, buffered bike lanes, or shared pavement markings.
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Columbus
2 stage left turn bike boxes -
Austin, TX
- Bike signals
- Marked/dashed bike lane/bike travel path through intersections
o Physical separation of bicycle facilities -
Salt Lake City
- Protected Intersection and probably other stuff, too -
Boise/Ada County
- Bike lanes
- Bike boxes
- Two-stage left-turn boxes
- Mixing zones
- Marked/dashed bike lanes through intersections
- Physical separation of bicycle facilities
- Idaho stop law! (Bikes can proceed on red after stopping at red lights if there is no conflicting traffic)
- Leading bike/ped intervals (Bikes follow ped signals) -
Bike box
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Eugene
bike lanes
Marked/dashed bike lane through intersection
Colored pavement through intersection
Bike box
Physical separation of bicycle facilities
Other relevant stuff -
City of Newton, MA
Bike signal, buffered bike lanes -
Two-way protected cycle track; All ped/bike signal phase; advanced stop bar for bikes, bike left turn pocket in front of median
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Two-way protected cycle track; two-way cycle track through intersections with and without dashed markings; bike signal-heads
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Bike lanes, dashed bike lane through intersection, bike boxes
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Memphis has over 60 miles of bike lanes/trails within City limits, including various turn lane/box treatments at intersections. No bicycle signal heads have been identified at this time.
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City of Atlanta-- Delineator separated bicycle facilities (including two way cycle tracks), bicycle specific signal heads, green paint (through conflict zones-- driveways)
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PBOT - Bicycle signal-heads with accompanying bicycle specific signal phasing
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Tucson, AZ
Bike lanes
Exclusive turn lane
Marked/dashed bike lane/bike travel path through intersections
Colored pavement for bike travel paths through intersections
Bike boxes
Alternative methods to accommodate bicycle left-turns
Physical separation of bicycle facilities -
Arlington County: Bike Box- Veitch Street and Lee Highway. Arlington County has an extensive bike lane network. Veitch Street northbound has a bike box because Veitch Street (which has a protected bike lane) serves as one of the main connector to the Custis Trail (a dedicated bike facility) to the north
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Arlington County, VA
Bike Box (Veitch Street and Lee Highway), Buffered bike lane intersecting w/ minor road and major regional trail crossing (Quincy Street and 15th Street), Cycle Track Mixing Zone (Wilson Boulevard and Quinn Street), Parking protected bike lane transitions to Bike Lane at intersection (Wilson Boulevard and Quinn Street), Green crossbikes (N Glebe Road and Fairfax Drive), Very minor use of protected intersection elements (N Glebe Road and Fairfax Drive), probably missing some others!
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There is a bike signal and exclusive bike turn lanes in and out of the cycle tracks.
CDOT designed the signal and intersection treatments in house.
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Richmond, California
-protected intersections
-one-way and two-way separated bike lanes
-green paint
-bicycle signals/phases -
St. Petersburg, FL
Bike lanes, bike boxes, bike signals, bend-ins, colored pavement, physical separation -
Berkeley, California
-protected intersections
-one-way and two-way separated bike lanes
-green paint
-bicycle signals/phases -
Oakland, California
-Bicycle signals
-separated bike lanes
-bike boxes
-green paint for conflict zones -
San Francisco
-Bike lanes
-Sidewalk level separated bike lanes
-protected intersection
-green paint for conflict zones, bike boxes, two-stage turn queue boxes
-bicycle signals
-you name it, really -
Tampa FL. Cass street and Jackson Street Cycle Tracks. (probably others). Cass street used to have bike indications, but were removed due to bicycle detection issues.
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Gainesville FL - Bike boxes, etc