At Terminus Longueuil, the RTL has removed the blue signs and replaced them with double sided black signs with white text attached below the displays. Porte is labeled in small text with the larger text of the number below it, identical to Terminus Panama and Brossard:
I wish they would’ve gone with letter and number to be even more clear though.
Old signage still remains here, but will be replaced or maybe covered with new signs at some point:
