Lothian Buses routes 2,12,18, 21 and 22 all terminate at Gyle
Routes and 24 and 35 pass through the Gyle Centre.
Route 21 is now (in 2010) normally operated by single-decker
buses, but this photo shows a single decker, followed by a
double-decker, painted in Lothian Buses new livery (madder, white
and gold) on a part-route service to Duke Street
Here is another view of the double-decker: