Poll: The only traffic allowed _____ buses and bicycles.

roots

'Are' is plural, 'is' is singular. Next!

Rikki

traffic is a singular word, therefore "is" is correct here

Marcia.L.P

Traffic, like family, everyone, etc is singular and therefore "is" would be the correct answer.

Julianna

this is the easiest one yet! some people do use is, but they are incorrect!!

Chuck Newman

traffic IS