翻訳と辞書 |
British Rail Class 505 : ウィキペディア英語版 | British Rail Class 505
British Railways Class 505 were 1,500 V DC electric multiple units (EMUs) introduced in 1931 by the Manchester, South Junction and Altrincham Railway (MSJAR). Although assigned to TOPS Class 505 by British Railways, these units were withdrawn before the TOPS numbering system came into common use for multiple units, and the Class 505 designation is very rarely used. Following the 1923 Grouping, the MSJAR company was owned jointly by the LMS and LNER. It operated a 13.7 km (8½ mile) route between Manchester London Road (now Manchester Piccadilly) and Altrincham in Cheshire. The MSJAR was electrified in the early 1930s on the 1,500 V DC overhead system. ==Overview== 22 3-car EMUs and two spare power cars were built for the new electric service, which started on 11 May 1931. It was common with the earlier generation electric trains for the power cars to require much more engineering workshop time than the trailers, and several systems had additional power cars built. These trains were based at Altrincham depot and ran exclusively between Manchester and Altrincham for forty years. In 1939 eight additional trailers were added, both new build and secondhand conversions, inserted into eight of the 3-car sets, and these allowed 7-car trains to be run on many peak hour services. The Altrincham electrics had substantial power installed and were well able to handle the extra car. As with other Manchester area suburban electric services, demand reduced notably from the 1950s onwards, and the 7-car trains were eliminated.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「British Rail Class 505」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|