R4 Series – Movement Regulation

r4-1R4-1 – DO NOT PASS

r4-2R4-2 – PASS WITH CARE

r4-3R4-3 – SLOWER TRAFFIC KEEP RIGHT

r4-4 R4-4 – BEGIN RIGHT TURN LANE YIELD TO BIKES

r4-5R4-5 – TRUCKS USE RIGHT LANE

r4-6R4-6 – TRUCK LANE 500 FEET

r4-7R4-7 – KEEP RIGHT (SYMBOL)

r4-7aR4-7a – KEEP RIGHT (HORIZONTAL ARROW)

r4-7bR4-7b – KEEP RIGHT (DIAGONAL ARROW)

r4-8R4-8 – KEEP LEFT (SYMBOL)

r4-8aR4-8a – KEEP LEFT (HORIZONTAL ARROW)

r4-8bR4-8b – KEEP LEFT (DIAGONAL ARROW)

r4-9R4-9 – STAY IN LANE

r4-10 R4-10 – RUNAWAY VEHICLES ONLY