I agree about the coaches being inadequate for overnight use. VIA made modifications to the front part of each coach. Originally there were four rows of rear-facing seats. These proved unpopular and VIA re-arranged them into two sets of facing doubles and two sets of facing singles. The latter are my preferred seats when travelling with one other person - for day trips, of course. (When the LRCs were new, all coaches and VIA 1 cars had one half with forward-facing seats and the other half were rear-facing. The seats were not reversible, but it wasn't long before VIA corrected this silly design.) Although the seats are not comfortable for overnight use, many people travelling alone like the option of a single seat rather than sharing a double with a stranger. The dining cars were created by VIA out of sleeping car shells.