[1][2] The decision to build the tunnel came from the need for a more durable and less interrupted way to cross the new canal situated directly above it via vehicles.

The tunnel is located between locks 18 and 19 of the former third Welland Canal and was built using Queenston limestone, spanning a total length of 713 feet when including the winged stone work at either end.

[citation needed] Following that, the tunnel was used only occasionally by farmers to transport cattle or as a safe passage from the weather.

Several fatal accidents occurred during the construction and use of the tunnel and the railway running through it[citation needed].

The trains were moving at approximately 22 miles per hour when they crashed, and the firemen of both trains, Charles Horning of Engine Number 4 and Abraham Desult from Engine Number 975, died as a result of their injuries.