To help Minnesota transportation agencies evaluate pedestrian crossings and determine where improvements are warranted, the Minnesota Local Road Research Board funded the development of a new guidebook for practitioners. The guidebook focuses specifically on uncontrolled pedestrian crossings, which aren’t controlled by a stop sign, yield sign, or traffic signal.
The new guidebook recommends when to install marked crosswalks and other enhancements based on a number of factors, including the average daily vehicle count, number of pedestrians, number of lanes, and average vehicle speed. It helps agencies rate a crossing for pedestrian service, and includes a flow chart and several worksheets to assist in data collection and decision making.
The guidebook is designed around an 11-step evaluation process that engineers can use to evaluate an uncontrolled pedestrian crossing location in a systematic way. Based on the results of the evaluation, users can identify what level of treatment is appropriate for their location, ranging from in-street crossing signs to overhead flashing beacons to traffic calming devices such as curb bump-outs.
The Minnesota Local Technical Assistance Program (LTAP), a part of CTS, hosted a workshop based on the guidebook on June 5. The workshop provided attendees with an overview of the step-by-step evaluation process. Attendees included city and county engineers, MnDOT staff, and other transportation professionals.