normal traffic flow at Princes Street for traffic travelling from Hanover
Street used to be to turn right into Princes Street, then immediately left
up the Mound.
the Central Edinburgh Traffic Management scheme now permits some traffic
to turn left (see the lights above) and some to turn right in a separate
lane with its own traffic lights.
This photo was taken in 2005. The traffic
lights are still the same today, in 2008.