Edgecumbe Drive Reconstruction Project nearing completion, with a safer biking and walking path

edgecumbe-drive-rendering

10-24-13-Edgecumbe-Drive-sign-e1382728578427The Edgecumbe Drive Reconstruction Project is nearly ready for paving and completion, according to a Friday, Aug. 28, 2015, cover story in the Daily Sitka Sentinel (note, password required to view story on website). The article also highlighted the safer biking and walking facilities on the mile-long stretch of road, which include safer crosswalks, a multi-use path, and Sitka’s second roundabout (or third, if you count the one around St. Michael’s Russian Orthodox Cathedral).

The project includes a new 10-foot-wide multi-use path on one side of the street for pedestrians and cyclists. The path is intended to provide a safe route for slow-moving bikes and pedestrians to travel. Edgecumbe Drive’s proximity to Keet Gooshi Heen Elementary School was a major driver in the decision to provide this pedestrian amenity.

The new separated multi-use path replaces a narrow bike path on the downhill side of the roadway. The now-10-foot-wide path, which uses space from the narrowed traffic lanes, will be shared by cyclists and walkers.

“We didn’t like it because it encouraged wrong-way bike travel,” David Longtin, senior engineer with the City and Borough of Sitka Public Works Department, told the Sentinel. “People wanted to use the bike path, but when they were heading north then they were on the wrong side of the road, and that’s something we wanted to eliminate.”

City and state law require bicyclists to ride on the right side of the road, with traffic, for safety reasons. Walkers are to walk on the left side of the road, opposing traffic, when there isn’t a sidewalk or multi-use path available. Cyclists traveling at traffic speed can use the road, but should ride on the right side.

Longtin said paving on the path may start as soon as Saturday, if weather cooperates. Paving the main road will follow after the path is completed. Longtin told the Daily Sitka Sentinel that the construction crews can pave about 150 linear feet per hour, so the whole street should be paved within a week, depending on the weather.

Another new feature is a roundabout near the top of Kimsham Street, near where Edgecumbe Drive, Washusetts, Kimsham, and private driveway meet. The roundabout was added to the plans about a month ago, and it replaces the five-way intersection originally in the plans. While there is some increased cost ($140,000 to the $4.6 million project), Longtin said the roundabout will be a safer alternative. Roundabouts reduce collisions by 37 percent and fatal wrecks by 90 percent compared to intersections controlled by stop signs, according to Federal Highway Administration studies.

“It’ll cost some, but we feel it’ll be a good safety improvement and it’ll keep traffic moving,” Longtin said. “There’s fewer collisions and when there is a collision it’s more of a glancing blow than a t-bone collision.”

Other safety improvements from the project include bulb-outs at the Edgecumbe Drive crosswalks near Keet Gooshi Heen Elementary School (which narrow the traffic lanes near intersections to slow cars and make it a shorter distance for pedestrians to cross), and rectangular rapid-flash beacons to to warn drivers of the crosswalk. There also will be buttons on all four corners of the intersection that will light the beacons so drivers know somebody is about to use the crosswalk. These traffic lights are powered by solar panels designed for Sitka’s latitude and light conditions.

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