The road measures 7.99 miles long and would take a car obeying speed limits 12 minutes to travel its length.
The A873 is a A Road and is located in the Zone 8 Highways Region.
The road passes through several towns, including Port Of Menteith, Ruskie, Thornhill, and Blairdrummond.
The road is located entirely within Stirling and Falkirk.