Could you do the Middlesbrough to Newcastle Central line its approximately 40.6 miles long so I thought it would be ideal for tsw2. The reason i ask is because i really want the class 156 and 158 sprinters in tsw 2 and the 142 pacer too. Theres 11 stations in total. Trans pennine Express and northern rail operate between here and some freight services do too but I'm not sure which ones do but they usually have a br class 60 or a 66 at the front of them.