W6-1 – DIVIDED HIGHWAY (SYMBOL)

W6-1a – DIVIDED HIGHWAY (WORD LEGEND)

W6-1b – DIVIDED ROAD (WORD LEGEND)

W6-2 – DIVIDED HIGHWAY ENDS (SYMBOL)

W6-2a – DIVIDED HIGHWAY ENDS (WORD LEGEND)

W6-2b – DIVIDED ROAD ENDS (WORD LEGEND)

W6-3 – TWO-WAY TRAFFIC

W6-4 – TWO-WAY TRAFFIC DIVIDER