Evaluation of Advisory Exit and Ramp Speed Signs
A past research effort initiated by the Federal Highway Administration (FHWA) found that the combined workload of guidance (i.e., selection ofthe vehicle path) and control (i.e., physical operation of the vehicle) in the vicinity of interchanges creates a particularly challenging environment formotorists (Katz et al. 2018). At interchange ramp locations, drivers use cues from the […]