| 词条 | Ampthill Tunnel |
| 释义 |
| name = Ampthill Tunnel | image = Ampthill Tunnel on the Midland Mainline - geograph.org.uk - 310016.jpg | image_size = | alt = | caption = Ampthill Tunnel | official_name = | other_name = | line = Midland Main Line | location = Ampthill, Bedfordshire | coordinates = {{coord|52|02|01|N|0|30|48|W|type:landmark_region:GB|display=title,inline}} | os_grid_ref = | status = | system = | crosses = | start = | end = | stations = | startwork = 1865 | opened = 1868 | closed = | rebuilt = | reopened = | owner = Network Rail | operator = | traffic = | character = | engineer = | construction = | length = {{convert|759|yd|m}} | linelength = | tracklength = | notrack = | gauge = | el = | speed = | hielevation = | lowelevation = | height = | width = | depth_below_water = | shipping_clearance_above = | grade = | map = | extra = }} Ampthill tunnel is a railway tunnel at Ampthill on the London Midland region between Bedford and Flitwick. The Sheffield Daily Telegraph reported that the tunnels were {{convert|759|yd|m}} long on completion.[1] Between June 1893[2] and 1895 a second tunnel was constructed alongside, to allow the widening of the Midland Main Line from two tracks to four. References{{commons}}1. ^{{cite news |author= |title=The New Midland Line between Bedford and London |url=http://www.britishnewspaperarchive.co.uk/viewer/bl/0000250/18680713/026/0004 |newspaper=Sheffield Daily Telegraph |location=England |date=13 July 1868 |access-date=28 July 2017 |via=British Newspaper Archive |subscription=yes }} {{bedfordshire-struct-stub}}{{England-rail-transport-stub}}2. ^{{cite news |author= |title=The New Ampthill Tunnel |url=https://www.britishnewspaperarchive.co.uk/viewer/bl/0001290/18940630/056/0005 |newspaper=Bedfordshire Mercury |location=England |date=30 June 1894 |access-date=29 October 2017 |via=British Newspaper Archive |subscription=yes }} 5 : Railway tunnels in England|Ampthill|Midland Railway|Rail transport in Bedfordshire|Tunnels in Bedfordshire |
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