To provide rolling stock for the
electrification of Sydney's
suburban rail network, steel carriages were ordered. The initial 50 power cars were built in England by
Leeds Forge Company and shipped to Australia in
knocked-down condition. They were assembled by
Eveleigh Carriage Workshops (10) and
Clyde Engineering (40) between April and October 1925. Initially, they entered service being inserted into sets with
Wooden motor carriages for haulage by steam locomotives. All these cars both timber and steel were originally numbered as first class carriages EBB2112-EBB2260 and second class carriages EFA2114-EFA2262 until the early days of electrification of the suburban network in 1926. At this stage they were renumbered C3101 to C3150. , 19 March 1932|left|alt=Black and white photo of an electric train crossing the Sydney Harbour Bridge. A wreath is on the front carriage.|306x306px Between 1926 and 1929, a further 290 power cars, 248 trailer cars and three parcel vans were built in Australia by Clyde Engineering and
Walsh Island Dockyard. In 1937, Clyde Engineering built a further 12 power cars (C3441- C3452), to provide coverage while the 1920s built power cars were overhauled. The reason for the imbalance between motor and trailer cars was the conversion of some
American Suburban carriage stock to operate with the new power cars. Between 1968 and 1975, 45 power cars were converted to 4 motors using traction equipment similar to the
W sets and
U sets and fitted on air suspended bogies. These were C3302, C3304, C3306, C3308, C3310, C3314, C3332, C3335, C3336, C3339, C3356, C3365, C3367, C3369, C3372, C3373, C3375, C3376, C3382 - C3385, C3388, C3392, C3395-C3398, C3401, C3402, C3404, C3406, C3410, C3411, C3415, C3418, C3420, C3423, C3428, C3433, C3435, C3436, C3441, C3449 and C3451 with all having their numbers increased by 4000. A few cars also received Airmate pantographs, replacing the original
Dorman Long pantographs. In the 1940s, that was changed to Tuscan red with buff lining. From 1973, the livery became
Public Transport Commission blue and white, before that was superseded by Indian red in 1976. The original cream and brown interiors were repainted in two-tone green, but that was not done to all cars. Overhauls of the stock continued up until 1988, with some receiving sliding aluminium Beclawat windows to alleviate rust problems. In 1957, the livery was changed to plain Tuscan red, which many cars retained until their withdrawal. The last were withdrawn in 1992. On 11 January 1992, the "Farewell City Rail's Red Single Deck Trains" Tour was hosted by the
Sydney Electric Train Society or SETS, formed in 1991 specifically to preserve the suburban single deck carriages as they were retired on behalf of the SRA's "special trains unit". This tour used set "H3" (C3426, T4765, T4643, C3104, C3467, T4382, T4575 and C3237) during which it crossed the Sydney Harbour Bridge. This was likely done as a result of several single deck cars including standards as well as
Tulloch and Comeng cars that were withdrawn in the same decade all being disposed of at once and the fact that over 800 single deck cars were built between 1925 and 1960. Several have been preserved. == Construction and Introduction ==