Getting to the Rama 5 Bridge
Take the second stage expressway north towards Chaeng Wattana.
Take the exit left for Ratchadapisek Road.
At the first traffic lights zero your odometer while you wait for them to change, and then go straight on into Wong Sawang Road.
Keep in the left hand lanes to avoid going over the next flyover.
At the next traffic lights (Wongsawang, 1.2km) turn right (sign posted Nontha Buri).
When your odometer reads 3.7km you should see a left turn signposted to ‘Thanon Kanchanapisek’ and later ‘Pra Rama 5’.
Take this turn, and then get in the right lane to enter the Main Road. At about 5.8km you will cross the Rama 5 Bridge.