Looking to improve conditions it sees as hazardous for pedestrians and bicyclists, the Fairfax County Department of Transportation is considering options for altering a crossing of the Fairfax County Parkway Trail in the area of the Dulles Toll Road.

At the location in question, the trail crosses the eastbound on-ramp for the Dulles Toll Road. FCDOT, as part of its Reston Metrorail Access Group (RMAG) II improvements project, says that is a problem spot. In its analysis, FCDOT has presented two options for making the crossing safer: making at-grade improvements including a signalized crosswalk, or constructing a pedestrian/bicycle bridge over the ramp.

The options have a huge difference in cost. The at-grade improvements would cost about $633,000 to implement, according to FCDOT, while the cost of the bridge would near $7 million.

“Cost estimates consider construction mobilization, clearing and grubbing, earthwork, pavement, incidentals, drainage, erosion [and] sediment control, maintenance of traffic, and bridge construction,” the FCDOT report reads. “Engineering design cost and construction engineering inspection cost are also included in each cost estimate.”

A community meeting to discuss the options has been slated for Thursday, Sept. 14, from 6:30-8 p.m. in the cafeteria of Dogwood Elementary School (12300 Glade Drive).

Comments on the project can also be made online, by writing the FCDOT Bicycle Program at 4050 Legato Road, Suite 4050, Fairfax, VA 22033; or by calling 703-877-5600. Comments will be collected through Friday, Sept. 29.