Smart Motorway gantry sign
A gantry structure spanning the motorway with electronic signals, blue signs showing the left lane exiting and three others continuing ahead, and the following text.
Exit destinations: A33 [Hollow circle diversion symbol] ; Basingstoke; Reading; (C & S) .
Forward destinations: London, Reading (E) M4.
Junction number: 11.
The A33 is the main road in to the centre of Reading, and its connection with the M4 has been extensively rebuilt. The original two-bridge roundabout is now lost in the midst of new bridges, bus lanes and swirling connector roads.