- (a) Signals and switch stands 3 feet high or less. Side clearances at signals and switch stands shall be 6 feet when said signals and switch stands are 3 feet high, or less, above top of rail when located between tracks, or where not practical to provide clearances otherwise prescribed in this Subchapter.
- (b) Signals, signal poles and switch stands over 3 feet. Signals, signal poles and switch stands which stand higher than 3 feet above top of rail shall have all the portions thereof, which exceed higher than 4 feet above top of rail and less than 16 feet above top of rail, be located no less than 8 feet 6 inches from center of track. Those portions below 4 feet and over 16 feet shall not exceed the minimum clearances described above.
Added at 12 Ok Reg 2107, eff 7-1-95