Signal Spacing

Closely spaced or irregularly spaced traffic signals on suburban and urban arterials result in an excessive number of stops, unnecessary delay, increased fuel consumption, excessive vehicular emissions, and high crash rates. Conversely, long and uniform signal spacing permits timing plans that can efficiently accommodate varying traffic conditions during peak and off-peak periods, as well as…

Documenting Improved Mobility Techniques on SIS and TRIP Facilities

Documenting Improved Mobility Techniques on SIS and TRIP Facilities-This guide includes tools, resources, and guidance to enable transportation partners to respond effectively to growth management issues, to become more proactive, and to maximize use of limited transportation funds. These transportation partners may include among others local governments, metropolitan planning organizations (MPO), regional planning councils (RPC),…