Bayview Junction

Bayview Junction is a major railway junction in southern Canada. It is located at the intersection of three of the nation's busiest rail lines and is a popular location for railfanning.

Located in the western part of the Greater Toronto Area at the western end of Lake Ontario, this wye junction draws its name from the view of Burlington Bay (Hamilton Harbour) to the east. Bayview Junction is located on the boundary of the cities of Burlington and Hamilton. The railway lines bisect the property of the Royal Botanical Gardens, providing a picturesque setting.

Rail Lines

Bayview Junction was determined by geography, with railway lines running along the level ground parallel to the northern shore of Lake Ontario increasingly constrained by the Niagara Escarpment as they approach the western end of the lake.

There are three major railway lines operated by the Canadian National Railway (CN) which intersect at Bayview:

CN Oakville Subdivision

The double-track Oakville Subdivision runs from Bayview east to Union Station in downtown Toronto, passing through the town of Oakville. It runs parallel to the lakeshore and is currently being expanded to three tracks, effective 2007.

CN Dundas Subdivision

The double-track Dundas Subdivision runs from Bayview west to London, passing through the town of Dundas, immediately west of Bayview, as it climbs up the Niagara Escarpment.

CN Grimsby Subdivision

The double-track Grimsby Subdivision runs from Bayview south to Niagara Falls, passing through Hamilton.

In addition to the CN lines intersecting at Bayview Junction, the Canadian Pacific Railway (CP) has a line which crosses over the CN lines on a grade-separated overpass. The CP Hamilton Subdivision, running from Hamilton to Guelph joins the CN Grimsby Subdivision immediately east of Bayview at Hamilton Junction.

Train Operations

The CN Dundas Subdivision and CN Oakville Subdivision constitute CN's main line running from Chicago, Illinois to Toronto. The CN Grimsby Subdivision provides CN with access to United States railways in Buffalo, New York, thus making it a busy junction for freight traffic.

The population growth in the Greater Toronto Area since 1967 has resulted in the establishment of GO Transit commuter rail service on the Grimsby and Oakville Subdivisions. Additionally, VIA Rail Canada provides intercity passenger rail services on all three CN lines.

The CP Hamilton Subdivision links the important industrial city of Hamilton and U.S. railway interchange traffic further south in Buffalo with the railway's mainline from Detroit, Michigan to Toronto at Guelph Junction. This line carries exclusively freight traffic and is not as heavily used as the CN lines.

Daily traffic density can vary. Upwards of 45 freight trains and 30-40 passenger trains per day can pass through Bayview Junction on both the CN and CP tracks.

Railfanning

Several locations in and around the Royal Botanical Gardens provide viewing of the railway lines.

* A pedestrian bridge crosses the CN Oakville Subdivision immediately east of the junction. It is located in the Laking Gardens section of the Royal Botanical Gardens.

* A location near a parking lot adjacent to the gardens allows one to view CP Hamilton West, provides a view of the CP Hamilton Subdivision.

* A location partway down the pedestrian staircase on the Hamilton side of the York St. high level bridge permits viewing of GO Transit commuter trains and CP yard trains crossing the Desjardins Canal, as well as a daily Amtrak train to New York City, as well as NS, SOR, and CN trains.

References

* Canadian Trackside Guide 2005