Comparing the Gen 1 and Gen 2 BD11s!

[CC] Join me as I compare the different generations of BD11s at Arriva's Croydon garage. Buses ridden: ED174 (LF26 KJP) on the 405 ED89 (LF75 OWE) on the 466 My flickr: Wait 2 months but if your desperate it's @TheCroydoner