From Roader's Digest: The SABRE Wiki
Route : Leith - North Gyle
This is Ferry Road which leads from the
A901 at Junction Bridge and heads west via Goldenacre to Crewe Toll, before heading south-west as Telford Road (formerly the
A982) to Queensferry Road. The original route continued along Ferry Road to Davidson's Mains before heading south to the
A90 at Quality Street and this is now the
B9085
It then reappears at Barnton - originally a pair of roundabouts but now signal-controlled - as Maybury Road, heading south to the A8 Glasgow Road and crossing a roundabout mid-way down Maybury Road which gives access to Maybury Drive and East Craigs. Maybury Drive is the only way into and out of the estate and consequently is known locally as the longest cul-de-sac in Edinburgh; Maybury Road continues south past the art-deco Maybury Roadhouse to the signal-controlled Maybury junction (also originally twin roundabouts), the A8 Glasgow Road and the original A9 Turnhouse Road.
Original Author(s): Steven Oliver