Tees Flex has indeed started today - albeit not the best day to start (what with the snow)

So far, the majority of the Sprinters are showing on Bus Times apart from 44032/6/7.

As such, the following have been showing in the following Zones:
T1 (Redcar & Cleveland): 44035
T2 (Hartlepool): 44017, 44033 (based out of Hartlepool depot)
T3 (Stockton and Darlington): 44005, 44031, 44034



44006 has been showing up as spare for Hartlepool zone, 44015 showing as in Stockton depot as spare