The road measures 34.15 miles long and would take a car obeying speed limits 50 minutes to travel its length.
The B743 is a B Road and is located in the Zone 7 Highways Region.
This is a true long-distance route, journeying through numerous towns like PRESTWICK, AYR, Heathfield Industrial Estate, St. Quivox, Auchincruive, Mossblown, Tarbolton, MAUCHLINE, Sorn, STRATHAVEN, Dungavel, and Muirkirk.
The road passes through several counties, including Ayrshire and Arran, Lanarkshire, and Ayrshire and Arran.