Union station (TTC)

Union Station is a subway station on Line 1 Yonge–University in Toronto, Ontario, Canada. It is located beneath Front Street West, between Bay Street and York Street, directly beneath the main concourse of Union Station, the city's major intermodal transportation hub.

The station is one of the busiest in the Toronto subway system, serving as a vital link for commuters transferring between GO Transit regional trains and buses, VIA Rail intercity trains, and the TTC subway and streetcar network. Its high volume of passengers stems from its strategic location in the heart of Toronto's financial district and its connection to numerous transportation services.

The station's design reflects its function as a major interchange point, featuring multiple platforms and passageways to facilitate passenger flow. It provides direct access to the railway platforms of Union Station above, as well as connections to the underground PATH network.

Significant renovations and expansions have been undertaken over the years to improve capacity and accessibility, reflecting the increasing demand on the station. These improvements have included the construction of a new second platform for southbound trains and widened passageways to ease congestion during peak hours. The station also features accessible elevators and escalators.

Union Station (TTC) is crucial to the overall transportation infrastructure of the Greater Toronto and Hamilton Area, supporting the daily commute of thousands of people and contributing significantly to the region's economy.