The Best Texas Peace Officer Code Sheet Ideas. Ih = interstate us = us highway sh = state highway fm = farm to market rr = ranch road rm = ranch to market bi = business interstate bu = business us bs = business state bf = business fm sl = state loop tl = toll road al = alternate sp = spur cr =. Includes codes for roadway system,.
Ih = interstate us = us highway sh = state highway fm = farm to market rr = ranch road rm = ranch to market bi = business interstate bu = business us bs = business state bf = business fm sl = state loop tl = toll road al = alternate sp = spur cr =. Includes codes for roadway system,.
