Victorian Railways B class (1861)
class of 28 Australian 2-4-0 locomotives

The Victorian Railways B class was a class of 2-4-0 passenger locomotives operated by the Victorian Railways (VR) between 1862 and 1917, built by various builders. The B class locomotives are regarded as the first mainline VR motive power, and were highly successful in passenger operations.
History
Victorian Railways initially numbered passenger and goods locomotives separately, the engines were delivered with numbers 32–51, 64–69, 82–87. This system was changed before these locos entered service to odd numbers for goods locomotives and even numbers for passenger locos with these locomotives taking the even numbers 46–96, 102–112, 186–188. This odd and even system remained in use until 1912. In 1886, they were allocated to Class B.
Production
The first order for seven locomotives was placed with R and W Hawthorn in February 1861 and in April 1861 for seven locomotives of the same design with Beyer, Peacock & Company. These were extended to, a further six from Hawthorn in October 1861 and a further six from Beyer Peacock in January 1862. The thirteen locomotives built by Beyer Peacock (builder's numbers 231–237, 261–266) arrived in Port Phillip mid 1862, while the thirteen locomotives built by Hawthorn (B/n 1138–1144, 1155–1160) arrived in Port Phillip late 1862.
In June 1871, further order for six locomotives was placed with Beyer Peacock (B/n 1034–1039) which arrived May 1972. The average of the imported locos was a cost of £3688-13-9 each.
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