Amend MUTCD Table 6C-1 to read:
Sign Spacing (1)
Freeways and Expressways | 55/70 MPH | 1500' ± |
Rural Highways | 60/65 MPH | 800' ± |
Rural Roads | 45/55 MPH | 500' ± |
Rural Roads and Urban Arterials | 35/40 MPH | 350' ± |
Rural Roads, Urban Arterials, Residential, Business Districts | 25/30 MPH | 200' ± (2) |
Urban Streets | 25 MPH or less | 100' ± (2) |
(1) All spacing may be adjusted to accommodate interchange ramps, at-grade intersections, and driveways.
(2) This spacing may be reduced in urban areas to fit roadway conditions.
[Statutory Authority: RCW
47.36.030. WSR 11-23-101, § 468-95-300, filed 11/18/11, effective 12/19/11. Statutory Authority: Chapter
34.05 RCW and RCW
46.36.030 [47.36.030]. WSR 05-23-003, § 468-95-300, filed 11/3/05, effective 12/4/05. Statutory Authority: Chapter
34.05 RCW and RCW
47.36.030. WSR 03-06-053, § 468-95-300, filed 2/28/03, effective 3/31/03.]