Archives Photo Diary
(03) Wendover Green Tunnel looking east – Apr. 2021 (22_47)
(116) Bacombe Lane looking east towards Wendover tunnel portal – Jan. 2025 (22_145)
(117) Grove Farm culvert access shaft – Jan. 2025 (22_144)
(118) Grove Farm culvert access shaft- Jan. 2025 (22_143)
(119) Ellesborough Road crossing looking east – Jan. 2025 (22_142)
(120) Looking north along the Wendover tunnel from the Ellesborough Road link road – Jan. 2025 (22_141)
(116) Bacombe Lane looking east towards Wendover tunnel portal – Jan. 2025 (22_145)
(120) Looking north along the Wendover tunnel from the Ellesborough Road link road – Jan. 2025 (22_141)
(121) Looking north towards the Wendover tunnel north portal – Jan. 2025 (22_140)
(122) Looking north towards the Wendover north cutting – Jan. 2025 (22_139)
(123) Bacombe Lane link road – Jan. 2025 (22_138)
(124) Bacombe Lane link road north – Jan. 2025 (22_137)
(125) Bacombe Lane link road looking north towards Ellesborough Road – Jan. 2025 (22_136)
(126) Ellesborough Road looking south towards the Bacombe Lane link road – Jan. 2025 (22_135)
(83) Small Dean Viaduct looking north – Apr. 2016 (20_155)
(84) Small Dean viaduct looking west – Jul. 2021 (20_154)
(85) Small Dean viaduct looking east – Sep. 2016 (20_153)
(179) Small Dean viaduct being assembled on Small Dean south embankment – Sep. 2024 (20_244)
(180) Small Dean viaduct deck slabs – Sep. 2024 (20_243)
(181) Small Dean viaduct – Sep. 2024 (20_242)
(182) Small Dean viaduct south abutment – Sep. 2024 (20_241)
(183) Small Dean viaduct looking north from the south abutment – Sep. 2024 (20_240)
(01) Rocky Lane underbridge looking north – Apr. 2016 (19_81)
(03) Rocky Lane underbridge looking east – Oct. 2019 (19_80)
(94) Looking north across Rocky Lane towards the Small dean south embankment – Dec. 2024 (19_116)
(95) Rocky Lane looking east towards the underbridge – Dec. 2024 (19_115)
(96) Rocky Lane looking east towards the underbridge – Dec. 2024 (19_114)
(97) Rocky Lane underbridge – Dec. 2024 (19_113)
(98) Rocky Lane looking west towards the underbridge – Dec. 2024 (19_112)
(99) Looking north from Rocky Lane towards the Small Dean viaduct – Dec. 2024 (19_111)
(100) Rocky Lane underbridge – Dec. 2024 (19_110)
(01) Wendover Dean viaduct looking east – Apr. 2016 (18_133)
(02) Wendover Dean viaduct looking east – Apr. 2016 (18_132)
(148) Wendover Dean viaduct looking north – Dec. 2024 (18_179)
(149) Wendover Dean viaduct looking south – Dec. 2024 (18_178)
(150) Wendover Dean viaduct looking south – Dec. 2024 (18_177)
(151) Wendover Dean viaduct looking south towards Jones’ Hill Wood – Dec. 2024 (18_176)
(152) Wendover Dean viaduct – Dec. 2024 (18_175)
(01) Bowood Lane overbridge looking east – Oct. 2019 (17_176)
(209) Looking south towards PRoW TLE 2/2 – Dec. 2024 (17_232)
(210) Looking north towards Bowood Lane overbridge – Dec. 2024 (17_231)
(211) Bowood Lane overbridge – Dec. 2024 (17_230)
(212) Bowood Lane looking east from the bridge – Dec. 2024 (17_229)
(213) Bowood Lane overbridge looking west – Dec. 2024 (17_228)
(213) Bowood Lane overbridge looking west – Dec. 2024 (17_228)
(214) Bowood Lane overbridge looking west – Dec. 2024 (17_227)
(215) Bowood Lane looking east towards overbridge – Dec. 2024 (17_226)
(216) Bowood Lane looking east towards the overbridge – Dec. 2024 (17_225)
(217) Bowood Lane looking west beyond the bridge – Dec. 2024 (17_224)
(00) PRoW TLE 2/2 looking east – Oct. 2019 (16_22)
(01) PRoW TLE 2/2 overbridge looking east – Apr. 2016 (16_93)
(93) Looking south towards PRoW TLE 2/2 overbridge – Dec. 24 (16_113)
(94) PRoW TLE 2/2 overbridge looking east – Dec. 24 (16_112)
(95) PRoW TLE 2/2 overbridge looking east – Dec. 24 (16_111)
(96) PRoW TLE 2/2 overbridge looking east across the down line – Dec. 24 (16_110)
(97) PRoW TLE 2/2 overbridge looking west – Dec. 24 (16_109)
(98) Looking north towards Bowood Lane overbridge – Dec. 24 (16_108)
(01) Little Missenden vent shaft looking west – May 2016 (06_190)
(139) Little Missenden vent shaft looking north – May 2016 (06_191)
(183) Little Missenden vent shaft from the A413 – Jan. 2025 (06_236)
(184) Little Missenden vent shaft from the A413 – Jan. 2025 (06_235)
(01) Chesham Road intervention shaft looking north – May 2016 (07_69)
(03) Chesham Road intervention shaft looking south – Mar. 2019 (07_68)
(113) Chesham Road intervention shaft headhouse from Chesham Road – Jan. 2025 (07_112)
Cottage Farm overbridge looking east – Apr. 2016 (15_49)
Cottage Farm overbridge looking east – Apr. 2016 (15_48)
Cottage Farm overbridge looking west towards Potter Row – Dec. 2024 (15_59)
Cottage Farm overbridge looking south west towards Grim’s Ditch – Dec. 2024 (15_58)
Cottage Farm overbridge looking south west towards Grim’s Ditch – Dec. 2024 (15_57)
Looking north east along Grim’s Ditch- Dec. 2024 (15_56)
Grim’s Ditch looking west away from the route- Dec. 2024 (15_55)
Grim’s Ditch looking east towards the route – Dec. 2024 (15_54)
Grim’s Ditch looking south towards Leather Lane – Dec. 2024 (15_53)
(18) Leather Lane overbridge looking east – Apr. 2016 (14_115)
Leather Lane overbridge looking east – Mar. 2019 (14_114)
Grim’s Ditch looking south towards Leather Lane – Dec. 2024 (14_135)
Chiltern Tunnel South Portal looking north towards the M25 – Jul. 2018 (02_57)
Chiltern tunnel south portal compound between the A412 and the M25 – Jun. 2023 (02_207)
Looking north towards the Tilehouse Lane overbridge – Dec. 2024 (02_241)
Looking north along the Chiltern tunnel south cutting towards the tunnel portal – Dec. 2024 (02_240)
Down line porous portal looking north – Dec. 2024 (02_239)
Up line porous portal looking north – Dec. 2024 (02_238)
Up line porous portal formwork – Dec. 2024 (02_237)
Up line porous portal looking north – Dec. 2024 (02_236)
The Chiltern Tunnel south portal – Dec. 2024 (02_235)
The porous portals looking south – Dec. 2024 (02_234)
Down line porous portal – Dec. 2024 (02_233)
Down line porous portal – Dec. 2024 (02_232)
Viaduct segment factory being dismantled – Dec. 2024 (02_231)
Reversible dump truck entering the up line tunnel – Dec. 2024 (02_230)
Amersham vent shaft looking west – Oct. 2019 (05_286)
Headhouse cladding air tight membrane – Nov. 2024 (05_367)
Looking west from the headhouse towards the basement access hatches and the plenum – Nov. 2024 (05_366)
The first of 197 pre-cast boundary wall segments being installed around the compound – Nov. 2024 (05_365)
Basement looking towards the plenum – Nov. 2024 (05_364)
Basement looking towards the shaft – Nov. 2024 (05_363)
The vent shaft from level B9 – Nov. 2024 (05_362)
Up line tunnel looking towards London – Nov. 2024 (05_361)
Looking south along the Colne Valley viaduct route – May 2021 (01_256)
Colne Valley viaduct looking north – Apr. 2016 (01_255)
Removing the last of the launching girder – Nov. 2024 (01_424)
Looking south from the viaduct towards the Copthall Tunnel – Nov. 2024 (01_423)
Looking south along Colne Valley viaduct from the north abutment – Nov. 2024 (01_422)
Colne Valley viaduct looking south from the Harefield no. 2 Lake crossing – Nov. 2024 (01_421)
Looking east along the Grand Union Canal from the Colne Valley viaduct – Nov. 2024 (01_420)
Viaduct crossing Moorhall Road and Korda Lake – Dec. 2024 (01_419)
Panel of the transparent acrylic sound barrier – Nov. 2024 (01_418)
Installing the transparent sound barrier – Nov. 2024 (01_417)
Looking south towards the A412 crossing showing the 4 metre sound barriers – Nov. 2024 (01_416)
Viaduct walkway and overhead catenary support pylon base – Nov. 2024 (01_415)
Looking north along the A412 towards the viaduct crossing – Dec. 2024 (01_414)
Looking east towards the A412 from the Colne Valley viaduct – Nov. 2024 (01_413)
Looking west towards the viaduct crossing the A412 – Dec. 2024 (01_412)
Colne Valley viaduct looking south from final pier – Nov. 2024 (01_411)
Looking south along Colne Valley viaduct from the north abutment – Nov. 2024 (01_410)
Dismantling the viaduct launching girder – Nov. 2024 (01_409)
Looking north from the Copthall Tunnel north portal – Oct. 2024 (01_408)
Dismantling the viaduct launching girder – Oct. 2024 (01_407)
Looking north from the Copthall Tunnel north portal – Oct. 2024 (01_406)
Dismantling the viaduct launching girder – Oct. 2024 (01_405)
Chalfont St Giles vent shaft looking north – May 2016 (04_555)
Chalfont St Giles vent shaft looking north – Oct. 2022 (04_559)
Chalfont St Giles vent shaft – Oct. 2024 (04_594)
Looking past access hatches towards the plenum – Oct. 2024 (04_593)
Vent shaft basement looking towards the top of the shaft – Oct. 2024 (04_592)
Vent shaft basement looking towards the plenum – Oct. 2024 (04_591)
The top of the vent shaft – Oct. 2024 (04_590)
Down line looking towards London – Oct. 2024 (04_589)
Up line looking towards London – Oct. 2024 (04_588)
Chalfont St Peter vent shaft looking east – Apr. 2016 (03_131)
Chalfont St Peter vent shaft looking east – Oct. 2020 (03_129)
Vent shaft headhouse – Nov. 2024 (03_157)
Headhouse, access hatches and plenum – Nov. 2024 (03_156)
Bacombe Lane looking west across the tunnel portal – Nov. 2024 (22_134)
Looking south from the tunnel portal towards Grove Farm underbridge – Nov. 2024 (22_133)
Looking north along the Wendover green tunnel – Nov. 2024 (22_132)
Bacombe Lane looking east across the tunnel portal – Nov. 2024 (22_131)
Grove Farm Culvert construction alongside Bacombe Lane – Nov. 2024 (22_130)
Construction of the Grove Farm Culvert opening – Nov. 2024 (22_129)
Bacombe Lane temporary link road towards Ellesborough Road – Nov. 2024 (22_128)
Bacombe Lane temporary link road from the junction with Ellesborough Road – Nov. 2024 (22_127)
Chiltern Tunnel north portal looking east – May 2016 (08_58)
Chiltern Tunnel north portal looking west – Apr. 2016 (08_57)
Construction of the up line porous portal – Oct. 2024 (08_169)
Looking east towards construction of the up line porous portal – Oct. 2024 (08_168)
Construction of the up line porous portal – Oct. 2024 (08_167)
South Heath cutting – Oct. 2024 (08_166)
Looking north from the tunnel portal towards construction of the ‘up line’ porous portal – Jul. 2024 (08_165)
Looking north from the ‘down line’ tunnel portal towards the South Heath cutting – Jul. 2024 (08_164)
Looking north from the ‘down line’ tunnel portal towards the concrete batching plane – Jul. 2024 (08_163)
Concrete batching plant producing concrete for the tunnel walkways – Jul. 2024 (08_162)
Looking south towards the north tunnel portal – Jul. 2024 (08_161)
Cladding the headhouse – Oct. 2024 (05_360)
Headhouse, access hatches and plenum – (Oct. 2024 (05_359)
Constructing the boundary wall – (Oct. 2024 (05_358)
Vent shaft headhouse from Whielden Lane – Sep. 2024 (05_357)
Looking north from the headhouse towards the A404 – Sep. 2024 (05_356)
Level B1 looking towards the top of the shaft – Sep. 2024 (05_355)
Looking towards the plenum – Sep. 2024 (05_354)
Looking west towards the maintenance hatches and the plenum – Sep. 2024 (05_353)
Felting the headhouse roof – Sep. 2024 (05_352)
Looking north towards the A413 – Sep. 2024 (05_351)
Looking north from the Copthall Tunnel portal towards the Colne Valley viaduct – Sep. 2024 (01_404)
Viaduct launching girder ‘Dominique’ removed from viaduct awaiting dismantling – Sep. 2024 (01_403)
Realigned Harvil Road looking east – Sep. 2024 (01_402)
Colne Valley viaduct crossing Harefield No.2 Lake – Sep. 2024 (01_401)
Colne Valley viaduct awaiting removal of haul road jetty – Sep. 2024 (01_400)
London Loop public footpath realigned under the viaduct – Sep. 2024 (01_399)
Pier 19 on the south bank of the Grand Union Canal – Sep. 2024 (01_398)
Pier 20 on the south bank of Savay Lake – Sep. 2024 (01_397)
(102) Chesham Road intervention shaft looking north – Jun. 2024 (07_111)
(103) Chesham Road intervention shaft headhouses – Jul. 2024 (07_110)
Chesham Road intervention shaft headhouses & auto-transformer station – Jul. 2024 (07_109)
Chesham Road intervention shaft headhouses – Jul. 2024 (07_108)
Looking from one headhouse to the other – Jul. 2024 (07_107)
Ground level of the shaft between the headhouses – Jul. 2024 (07_106)
Bottom level of the shaft – Jul. 2024 (07_105)
Looking across the bottom of the shaft – Jul. 2024 (07_104)
Dust proofing concrete walls – Jul. 2024 (07_103)
Roof above the shaft – Jul. 2024 (07_102)
Looking north towards the north tunnel portal – Jun. 2024 (07_101)
Vent shaft headhouse – Sep. 2024 (03_155)
Headhouse, maintenance hatch and plenum – Sep. 2024 (03_154)
Looking north towards the launching girder from Harvil Road – Sep. 2024 (01_396)
Viaduct ‘topping out’ ceremony – Sep. 2024 (01_395)
Viaduct ‘topping out’ ceremony – Sep. 2024 (01_394)
Window that will be added on top of the parapet – Sep. 2024 (01_393)
Looking north from Harvil Road towards the Colne Valley viaduct – Aug. 2024 (01_392)
Looking north from Harvil Road towards the Colne Valley viaduct – Aug. 2024 (01_391)
Final segment awaiting installation at a ‘topping out’ ceremony – Aug. 2024 (01_390)
Down line porous portal – Aug. 2024 (02_229)
Down line porous portal – Aug. 2024 (02_228)
Down line porous portal – Aug. 2024 (02_227)
Down line tunnel portal – Aug. 2024 (02_226)
Up line porous portal – Aug. 2024 (02_225)
Up line porous portal – Aug. 2024 (02_224)
Up line porous portal – Aug. 2024 (02_223)
Up line tunnel portal – Aug. 2024 (02_222)
South tunnel portals – Aug. 2024 (02_221)
Chiltern Tunnel porous portals – Aug. 2024 (02_220)
Looking south from the viaduct south abutment towards Harvil Road and the Copthall tunnel – Aug. 2024 ( 01_388)
Colne Valley viaduct from the south abutment – Aug. 2024 ( 01_387)
Colne Valley viaduct looking east – Aug. 2024 ( 01_386)
Colne Valley viaduct looking north towards Harefield No.2 Lake – Aug. 2024 ( 01_385)
Newyears Green Bourne – Aug. 2024 ( 01_384)
Grand Union Canal looking south – Aug. 2024 ( 01_383)
Grand Union Canal looking west – Aug. 2024 ( 01_382)
Landscaping pier 20 south of Savay Lake – Aug. 2024 ( 01_381)
Landscaping pier 20 south of Savay Lake – Aug. 2024 ( 01_380)
Ellesborough Road looking east towards Wendover – Oct. 2019 (24_46)
Ellesborough Road looking south towards Bacombe Lane link road – Aug. 2024 (24_164)
Bacombe Lane link road junction – Aug. 2024 (24_163)
Ellesborough Road looking east towards haul road crossing – Aug. 2024 (24_162)
Ellesborough Road looking east towards haul road crossing – Aug. 2024 (24_161)
Ellesborough Road looking west towards haul road crossing – Aug. 2024 (24_160)
Looking north towards the tunnel north portal – Feb. 2021 (22_46)
ADT crossing the Ellesborough Road – Aug. 2024 (22_126)
ADT descending the slope under the Ellesborough Road diversion – Aug. 2024 (22_125)
Ellesborough Road diversion looking east over the tunnel cutting – Aug. 2024 (22_124)
Wendover green tunnel cutting looking north – Aug. 2024 (22_123)
Wendover green tunnel looking north towards the north portal – Aug. 2024 (22_122)
Transported spoil removed from previous excavations – Aug. 2024 (22_121)
Diaphragm wall excavation for Wendover north cutting retaining wall – Aug. 2024 (22_120)
Wendover green tunnel from the Ellesborough Road diversion – Aug. 2024 (22_119)
A413 looking south towards the road realignment – Aug. 2024 (20_239)
A413 looking south towards the viaduct crossing – Aug. 2024 (20_238)
A413 looking south towards the viaduct assembly on the Small Dean south embankment – Aug. 2024 (20_237)
Chiltern Railway looking south towards the viaduct crossing – Aug. 2024 (20_236)
Wendover Dean viaduct – Aug. 2024 (18_174)
Looking north towards the Wendover Dean viaduct – Aug. 2024 (18_173)
Wendover Dean viaduct looking north from the south abutment – Aug. 2024 (18_172)
Wendover Dean viaduct looking east – Aug. 2024 (18_171)
Wendover Dean viaduct looking north east towards the north abutment – Aug. 2024 (18_170)
Wendover Dean viaduct supporting pier – Aug. 2024 (18_169)
Bowood Lane overbridge looking south east – Aug. 2024 (17_223)
Amersham vent shaft tower crane removal – Aug. 2024 (05_350)
Amersham vent shaft tower crane removal – Aug. 2024 (05_349)
Amersham vent shaft tower crane removal – Aug. 2024 (05_348)
Amersham vent shaft tower crane removal – Aug. 2024 (05_347)
Amersham vent shaft tower crane removal – Aug. 2024 (05_346)
Amersham vent shaft tower crane removal – Aug. 2024 (05_345)
Amersham vent shaft from Whielden Lane – Aug. 2024 (05_344)
Looking north towards Wendover Dean viaduct south abutment – Aug. 2024 (18_168)
Looking north towards Wendover Dean viaduct – Aug. 2024 (18_167)
Bowood Lane looking west towards the overbridge – Aug. 2024 (17_222)
Bowood Lane overbridge looking west – Aug. 2024 (17_221)
Articulated dump truck (ADT) approaching what was once part of Jones’ Hill Wood – Aug. 2024 (17_220)
Little Missenden vent shaft looking north from the A413 – Aug. 2024 (06_234)
Little Missenden vent shaft headhouse construction from the A413 – Aug. 2024 (06_233)
Looking north towards Little Missenden vent shaft – Aug. 2024 (06_232)
Little Missenden vent shaft headhouse – Aug. 2024 (06_231)
Amersham vent shaft headhouse from Whielden Lane – Aug. 2024 (05_343)
Amersham vent shaft headhouse from the A404 – Aug. 2024 (05_342)
Amersham vent shaft looking south from the A404 – Aug. 2024 (05_341)
Amersham vent shaft headhouse and plenum from the A404 – Aug. 2024 (05_340)
Wendover green tunnel crossing Ellesborough Road – Jul. 2024 (24_159)
Concrete pad to carry ADT’s over Ellesborough Road – Jul. 2024 (24_158)
Utility bridge removed and ramp formed to carry ADT’s over Ellesborough Road – Jul. 2024 (24_157)
Ramp formed to carry ADT’s over the Ellesborough Road – Jul. 2024 (24_156)
Transformer awaiting removal – Jul. 2024 (24_155)
Bacombe Lane and the Wendover green tunnel south portal – Jun. 2024 (22_118)
Looking south from the Wendover green tunnel south portal towards the Small Dean north embankment – Jul. 2024 (22_117)
Temporary Bacombe Lane link road – Jul. 2024 (22_116)
Bacombe Lane link road junction with Ellesborough Road – Jul. 2024 (22_115)
Wendover green tunnel crossing Ellesborough Road – Jun. 2024 (22_114)
Wendover Green tunnel beyond Ellesborough Road – Jun. 2024 (22_113)
Wendover green tunnel looking towards north portal – Jul. 2024 (22_112)
Wendover green tunnel looking towards Wendover north cutting – Jul. 2024 (22_111)
Looking north towards the Wendover north cutting – Jul. 2024 (22_110)
Looking north towards the Wendover north cutting – Jul. 2024 (22_109)
Nash Lee Road overbridge looking east – Jun. 2024 (22_119)
Looking north towards Small Dean viaduct – Jul. 2024 (20_235)
Assembly of Small Dean viaduct on Small Dean south embankment – Jul. 2024 (20_234)
Small Dean viaduct crossing the A413 and Chiltern Railway Line – Jul. 2024 (20_233)
Small Dean north embankment and Grove Farm underbridge – Jul. 2024 (20_232)
A413 realignment looking south towards the viaduct crossing – Jul. 2024 (20_231)
(91) Looking south from Rocky Lane towards the Chiltern Tunnel north portal – Jun. 2024 (19_109)
(92) Rocky Lane underbridge looking south – Jun. 2024 (19_108)
(93) Looking north across Rocky Lane towards Small Dean south embankment and viaduct – Jun. 2024 (19_107)
Wendover Dean viaduct looking south west towards the A413 – Jun. 2024 (18_166)
Wendover Dean viaduct looking east across Durham Farm – Jun. 2024 (18_165)
Wendover Dean viaduct looking south towards the Chiltern tunnel north portal – Jun. 2024 (18_164)
Looking north east towards Rocky Lane cutting and underbridge – Jun. 2024 (18_163)
PRoW TLE 2 & Bowood Lane overbridges looking north – Jun. 2024 (17_219)
PRoW TLE 2 & Bowood Lane overbridges looking west – Jun. 2024 (17_218)
Bowood Lane overbridge – Jun. 2024 (17_217)
(90) PRoW TLE 2/2 looking west from King’s Lane – Jun. 2024 (16_107)
(91) PRoW TLE 2/2 looking north – Jun. 2024 (16_106)
(92) PRoW TLE 2/2 looking west – Jun. 2024 (16_105)
Looking north from South Heath to Wendover Dean – Jul. 2021 (10a_23)
Looking south from Wendover Dean to South Heath – Nov. 2021 (10a_22)
Looking east across the South Heath cutting – Jun. 2024 (10a_81)
Looking east across the South Heath cutting and PRoW GMI 2 accommodation overbridge – Jun. 2024 (10a_80)
Leather Lane overbridge looking north east – Jun. 2024 (10a_79)
South Heath cutting PRoW TLE 2 accommodation overbridge – Jun. 2024 (10a_78)
PRoW TLE2 accommodation overbridge and Bowood Lane overbridge – Jun. 2024 (10a_77)
Leather Lane overbridge looking north – Jun. 2024 (14_134)
Looking north beyond the north tunnel portal – Jun. 2024 (08_160)
Looking east across the north tunnel portal – Jun. 2024 (08_159)
Looking west across the north tunnel portal towards Great Missenden – Jun. 2024 (08_158)
Looking west across the north tunnel portal – Jun. 2024 (08_157)
