(18 Dec 2016, 2:21 pm)Dan wrote Yes, two red Streetlites and two Mercedes Citaros on a Sunday. In today's case, 5438 and 5439 have been allocated alongside Mercedes Citaros 5335 and 5336 (the latter replaced 5333 at around 09:30am this morning).
The red Streetlites are allocated to provide a higher specification bus for passengers - they have free Wi-Fi and power sockets.
Thanks