The road measures 16.23 miles long and would take a car obeying speed limits 28 minutes to travel its length.
The B803 is a B Road and is located in the Zone 8 Highways Region.
This is a true long-distance route, journeying through numerous towns like AIRDRIE, COATBRIDGE, Glenmavis, Riggend, Greengairs, Slamannan, and FALKIRK.
The road connects Lanarkshire and Stirling and Falkirk.