We often get the question which hop-on hop-off bus tour providers are included with the sightseeing passes and which loops you can take. Since Covid, there is only one provider: BIG BUS! All sightseeing passes (except the CityPASS New York) include the 1 Day Classic Ticket. This allows you to do both the Uptown and Downtown loops within 24 hours. Taking both loops counts as one attraction, not as two.