British Rail Class 115

From Wikipedia, the free encyclopedia

These 41 high density sets operated the outer-suburban services from Marylebone to Aylesbury, High Wycombe and Banbury, which were known as the Chiltern Lines. Strangely, these were under Table 115 in the timetable!

Based on the basic Derby high density design, some sets were also built for the CLC line between Liverpool and Manchester, and they also worked from Tyseley in the later years.

The Marylebone sets, which were later transferred to Bletchley but remained on Chiltern Line duties, were declared surplus after the introduction of Class 165s, from '91 onwards. While at Bletchley depot the class was also used on the Barking to Gospel Oak line, units being formed as power twins. They were in turn replaced on this line by class 117 power twins.

The final Class 115 working out of Marylebone was in July '92. The Tyseley sets survived a bit longer until Feb '94.

[edit] Technical details

  • Builder: BR Derby
  • Introduced: 1960
  • Coupling Code: Blue Square
  • Body: 63ft 6in x 9ft 3in
  • Engines: BUT (Leyland Albion) of 230hp
  • Transmission: Standard mechanical

[edit] Preservation

16 vehicles are preserved.

[edit] References

  • The Railcar Association
  • Motive Power Recognition: 3 DMUs. Colin J. Marsden
  • British Railway Pictorial: First Generation DMUs. Kevin Robertson
  • British Rail Fleet Survey 8: Diesel Multiple Units- The First Generation. Brian Haresnape
  • A Pictorial Record of British Railways Diesel Multiple Units. Brian Golding
British Rail diesel multiple units
Diesel locomotives - Electric locomotives - Miscellaneous locomotives
Diesel multiple units
(DMUs and DEMUs) - Electric multiple units (EMUs) - Departmental multiple units
First-generation diesel units
Classes: 100 - 101 - 102 - 103 - 104 - 105 - 106 - 107 - 108 - 109 - 110 - 111 - 112 - 113 - 114 - 115  
116 - 117 - 118 - 119 - 120 - 121 - 122 - 123 - 124 - 125 - 126 - 127 - 128 - 129 - 130 - 131
Original TOPS: 140 - 141 - 142 - 143 - 144 - 145 - 147 - 148 - 149 - 150 - 160 - 161 - 162 - 163 - 164 - 166  
167 - 168 - 169 - 171 - 172 - 173 - 175 - 176 - 177 - 178 - 179 - 180 - 182 - 183 - 185 - 186  
188 - 189
Pre-TOPS: British United Traction - Derby Lightweight - Metro-Cammell - Railbus
GWR Railcars - LMS Railcars
Second-generation diesel units
Classes: 140 - 141 - 142 - 143 - 144 - 150 - 151 - 153 - 154 - 155 - 156 - 157 - 158 - 159 - 165 - 166
168 - 170 - 171 - 175 - 180 - 185
Diesel-electric units
Classes: 201 - 202 - 203 - 204 - 205 - 206 - 207 - 210 - 220 - 221 - 222 - 251 - 252 - 253 - 254 - 255
  SR designation: 3D - 3H - 3R - 3T - 4L - 6B - 6L - 6S
Departmental units
Classes: 901 - 930 - 950 - 951 - 960 - APT-E - MPV