(22 May 2013, 8:35 pm)Daniel wrote On that note, I'm assuming there are specific times where the E400s are used ('the busiest workings')... Do you have a list of those times?

The 0855, 0955, 1025 and 1225 from Middlesbrough were regular E400s workings during the Easter period of the peak timetable operation. The 0925 was the single decker Whitby working while the 0825 and 0955 are the Redcar workings so those 3 workings will likely turn up Temsas.