Motorway gantry sign
A gantry spanning the motorway with blue overhead signs showing the following text.
Forward destinations: Central London, Hammersmith M4.
Exit destinations: N & S Circular; A4 (A406, A205); Chiswick (A315); Kew; Gardens [Garden symbol] .
Junction number: 2.
Our final exit departs here, a ramp down to ground level that connects with the A4 running beneath us. If the North and South Circulars are not for you, we can press on to the end of the viaduct.