States test new lane markings to increase pedestrian safety
Pedestrian safety is always a concern on busy city roadways. Crosswalks and signage are used to alert motorists to a pedestrian-heavy area, but sometimes these measures go unnoticed. Over the past few years, a growing number of state Departments of Transportation have adopted a new traffic calming strategy: zig-zag lanes.
Zig-zag lanes have been used in Europe for years. As many European cities have thousands of pedestrians, they have discovered that zig-zag pavement markings helped slow vehicle traffic down, creating a safer environment for cyclists and pedestrians.
Washington is the newest state to adopt this strategy. Painting roads with white zig-zag stripes informed drivers that they are approaching a crosswalk, giving them a strong visual cue to slow down. Other states to use this strategy are Virginia and Hawaii. VDOT conducted a one-year study and found that the zig-zag lanes heightened the awareness of any approaching motorists.
DOTs and motorists alike attest to these lanes’ effectiveness, making them a viable option for cities and towns with multi-use roads. Engineers in Washington say that the lanes cost around $2,000 to install and require little maintenance.
For departments looking to increase pedestrian safety without redesigning an intersection, zig-zag lanes may be a cost-effective solution. What do you think? Are zig-zag lanes the answer? I’d love to hear from you.
Filter by Expertise
QAQC is the “secret ingredient” to success
October 10, 2019
A road by any other number…
October 2, 2019
Tips and tricks in AutoCAD and Civil 3D
September 30, 2019
Women in STEM: why does it matter?
September 25, 2019