Updated texture + front of model to better match real world vehicle. Also increased capacity to 70 from 65.

17.223s in AT Metro scheme have paint jobs that vary, especially the roof where some vehicles have full blue paint, others have white, some grey, and some of the old Metrolink buses simply weren't painted on top and retain an older, deeper shade of blue.

The particular bus this is modeled after has a blue roof.

Updated aircon model.