Select bus bronx zoo via main st route timetable: Select bus bronx zoo via main st. Select bus service via main st / cross bronx svc rd (q20 limited) choose your direction: special schedules for these days will be available at mta. info for express routes only. Service information for the day preceding this holiday or holiday weekend will be. Select bus service via main st / cross bronx svc rd (q20 limited) choose your direction: To select bus bronx zoo via main st; the q20a and q20b (collectively referred to as q20a/b or q20) and q44 bus routes constitute the main street line, a public transit line in queens, new york city, running. Enter an intersection, bus route or bus stop code.
