USING DIFFERENT CONSTRUCTION MATERIALS & DESIGNS FOR ROADS, CROSSWALKS, AND BIKE LANES GOAL

To create separation and delineation of space in roadways for multiple uses.

WHAT IS IT?

Distinguishing uses of roads through different colors and materials is an effective way of increasing driver awareness. A common use of this method is using brick pavers in crosswalks, which creates contrast between the pavement and crosswalk. This designates not only a setback for cars to stay behind but signifies the total space pedestrians and bicyclists are allotted on the street.

Asphalt offers flexibility in construction, maintenance and rehabilitation. It’s easy to work with and is long lasting for creating smooth roadways for travel.

/ Asphalt is the most prevalent, least expensive and easiest to install. The drawback to this material is the higher need for maintenance and its potential for deforming under the weight of large vehicles.

/ Concrete is a durable and low maintenance material. It often holds up against heavy trafficking and large vehicle traffic. This material is more expensive but generally outlives asphalt.

/ Pavers are a unique and noticeable change in the roadway often indicating to drivers to slow down and expect pedestrian traffic. The most commonly used paver types are made of concrete, brick and stone (granite also known as cobblestone). This change in material also brings a difference in color, texture, and comfort of ride. Creating a rougher drive can decrease vehicle speeds and cause drivers to use these zones more cautiously. The downside is over time these pavers could become loose and require maintenance, uneven surfaces could create difficulties for pedestrians, cyclists, and differently abled persons.\

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Some cities are painting their streets to guide people to safety as well. This can be a temporary/interim test to see if the strategy works for your community, this can be used to beautify a corridor or part of the community as well. Colors can help direct a driver where to go or which lanes they are allowed to be. A couple examples would be like marking out a red lane for bus transportation only or using stencils to mark what major roadway you are traveling on.