The MBTA could have made the Orange Line, Yellow, if the Cambridge Seven thought to use a thin black outline around the white letters; but I think orange is better because of Orange Street and yellow is perfect for the busses which spend their time out in the sun. 🌞
Orange line wasnt supposed to be yellow because the line protecting the passengers was yellow so they thought it would be weird but the main reason that it ran along orange street no because yellow was the color of virgina and washington was named after washington DC
Ahh yes, that applies to Atlanta's MARTA, when some race-baiting Asians complained over MARTA choosing the name “Yellow” for a line, and they had to go with the Gold color instead. Such a foolish move.