STM - Metro Car #78-083 Prototype A

Prototype A - This wasn't a bad seating arrangement, eg: more elbow room, but less seats.

Prototype A - Lots of open space on this prototype, but how many people are comfortable staring at each other the whole way.

Prototype A - Three seats in a row with ventalation undernethe.

Prototype A - There are poles to hang onto, but there's nothing to hold onto while crossing from one pole to the other, so if the train is full, you could fall on the person sitting or standing next to you.

Prototype A - The 3 pronged pole is in the middle, very close to where the original pole was located, however, there is nothing to hold onto in the middle between poles. (Similar to the LFS problem that I've noticed!)

STM - Metro Car #79-666 Prototype B

Prototype B - Less expensive to rebuild, since this only requires seating arrangements of 2 x 2, which already exists.

Prototype B - Seats face each other, just like Prototype A, but they are separated every two seats, rather than 1x3x1 and they have handle railings, and poles more appropriately situated.

Prototype B - Less elbow room, but more seats can fit in the same space.

Prototype B - The light covering with the name Prototype B is beginning to turn yellow and fade.

Prototype B - As we get off 79-666 the doors close behind us and the train leaves into the tunnel.