Sharraxaadda

When heading east on Rt 7 (Hoosick St) and wanting to make a left turn (to go north) onto 15th Street - the green left turn arrow/signal only stays lit for exactly 11 seconds! This means that unless you are one of the first 3 cars in-line - you are NOT able to make the left turn as the traffic coming down Hoosick prevents you from turning left onto 15th St. You thereby hold up a ton of cars behind you who want to head up Hoosick Street. This often causes a back-up all the way to the Hoosick St bridge if it's rush hour (between 4pm and 6 pm). This green arrow should be green for at least 20 seconds and not 11 seconds.