Flashing signal legend.
Indianapolis-Marion County Revised Code § 441-410
in effectSec. 441-410. - Flashing signal legend.
Whenever flashing red or yellow signals are used, they shall require obedience by vehicular traffic as follows:
(1) Flashing red. When a red lens is illuminated with rapid intermittent flashes, drivers of vehicles shall stop before entering the nearest crosswalk at an intersection or at a limit line when marked or, if none, then before entering the intersection. The right to proceed shall be subject to the rules applicable after stopping at a stop sign.
(2) Flashing yellow or amber. When a yellow or amber lens is illuminated with rapid intermittent flashes, drivers of vehicles shall reduce their speed, and may proceed through the intersection or past such signal only with caution.
(Code 1975, § 29-100)
Source: Consolidated City of Indianapolis and Marion County, Revised Code (Municode Library, library.municode.com)URL: https://library.municode.com/in/indianapolis_-_marion_county/codes/code_of_ordinances?nodeId=TITIIPUORSA_CH441TR_ARTIVINTRCO_S441-410FLSILEFetched: 10/27/2026
