(02 Jun 2016, 8:54 pm)South Tyne Lad wrote 7423 will probably still retain the same amount of Seat Rows from its London Days although with Civic V4s instead of Urban 90s.
Only vehicles refurbished very recently ( X16 Pulsars, X20 Geminis , MAX Volvo ALX400s and the various Pulsars at Stockton and Darlington ) have USB Sockets installed.
Vehicles refurbished earlier then them ( 1415 etc , X12 Geminis ) don't have them, Though they might get fitted in the future.
The MAX Pulsars at Stockton and the X20 Geminis don't have USB ports. 1406 and the X75/X76 Omnicitys also have the USB ports. Think some of the more recent Sapphire upgrades elsewhere in the country have had USB ports fitted rather than the plugs.