Now that we have the ROG Europheonix class 37 with it's half an Electrostar coupler we could do with the barrier coaches to make them even more versatile. Then we could make formations of 37/barrier coach/emu/barrier coach/37.
Don't see why it wasn't in the dlc to begin with. All they had to do was reskin a mk1 post coach and bam there you go.
But they can only haul the Electrostars! With barrier coaches available we'd ba able to haul all the other units in game (313/4, 395, 465 underground stock) and also utilise the 47 for these runs too!
IRL yeah but we aren't talking about RL! In game they have the coupler for the Electrostars and they only have half of it at that!