The road measures 29.31 miles long and would take a car obeying speed limits 49 minutes to travel its length.
The A703 is a A Road and is located in the Zone 7 Highways Region.
This is a true long-distance route, journeying through numerous towns like Leadburn, WEST LINTON, PEEBLES, Eddleston, EDINBURGH, ROSLIN, and Bilston.
The road passes through several counties, including Midlothian, Tweeddale, and Midlothian.