David Dryer, P.E.
Traffic Engineer
and Parking Manager
Traffic Engineering
215 MLK, Jr. Blvd.,
Suite 100,
Madison Municipal Bldg.
Madison, WI
53703 TEL:(608) 266-4761 WI Relay Service FAX:(608) 267-1158 Email: Traffic Engineering
TRAFFIC OPERATIONS: TRAFFIC SIGNALS
Criteria for Traffic Signals, Traffic Signal Warrants in the 2000 edition of the MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES
New Flashing Yellow Arrow Signal (PDF 98KB) This new signal provides a more direct message than the circular green for permissive left turns. Read this brochure to understand how this new signal works.