Having grown up in ottawa I am familiar with the triplexes off Montreal and their signature exterior staircases. One serious drawback to the design is that it does not accommodate people with mobility challenges, such as those with wheelchairs.
As for the stop lights that are red on initial approach, these are quite common across Spain, particularly at the entrance to every town. They ensure that drivers slow down to a safe speed 4 encountering residents.
Having grown up in ottawa I am familiar with the triplexes off Montreal and their signature exterior staircases. One serious drawback to the design is that it does not accommodate people with mobility challenges, such as those with wheelchairs.
As for the stop lights that are red on initial approach, these are quite common across Spain, particularly at the entrance to every town. They ensure that drivers slow down to a safe speed 4 encountering residents.