The T1 North Shore & Western Line is a commuter train service in Sydney, Australia, operated by Sydney Trains. It connects the northern suburbs to the city and extends to the western regions, providing essential transport for daily commuters. The line runs from Central Station to Hornsby in the north and Richmond in the west, serving various key stations along the way. This line is part of the broader Sydney Trains network, which facilitates efficient travel across the metropolitan area. It features modern trains and frequent services, making it a vital link for residents and visitors traveling to and from the city.