Aigle–Ollon–Monthey–Champéry railway line

The Aigle–Ollon–Monthey–Champéry railway line is a metre-gauge railway line in the Chablais region of Switzerland. It was originally built by the Chemin de fer Aigle–Ollon–Monthey (AOM) in 1907–1908. Ownership passed to the Chemin de fer Aigle-Ollon-Monthey-Champéry (AOMC) in 1946. Today, it is part of the Transports Publics du Chablais. Trains originate from bay platforms at Aigle, adjacent to the Simplon line of Swiss Federal Railways.

Aigle–Ollon-Monthey-Champéry
Overview
OwnerTransports Publics du Chablais
Termini
Service
Operator(s)Transports Publics du Chablais
Depot(s)Aigle
History
Opened1907-1908
Technical
Line length23.138 km (14.377 mi)
Rack systemStrub
Track gaugeMetre (3 ft 3+38 in)
Electrification1500 V DC
Highest elevation1,047 m (3,435 ft)
Maximum incline13.5 %
Route map

km
line A of the TPC from Leysin
0.0
Aigle
404 m
line D of the TPC
to Les Diablerets
0.7
Aigle-Hôpital
404 m
old route until 2006
1.5
Chalex
workshop
2.1
St-Triphon-Village
405 m
3.6
Ollon
468 m
4.3
Les Arnoux
430 m
4.9
Villy
407 m
6.9
St-Triphon-Gare
396 m
Collombey bridge
over the Rhône (88 m)
7.7
Pont du Rhône
391 m
Boeufferant bridge (150 m)
8.6
Corbier
394 m
9.4
Collombey-Muraz
395 m
10.4
Monthey-En Place
409 m
11.1
Monthey-En Place
409 m
11.0
Monthey-Ville
420 m
old Monthey-Ville station
(closed in 1986)
old station approach
(closed in 1976)
Monthey (SBB)
406 m
12.3
Monthey-Hôpital
549 m
13.5
Pont de Chemex
680 m
13.6
Chemex
687 m
14.1
Croix-du-Nant
708 m
14.6
Les Neys
718 m
pont de St-André (130 m)
15.1
Route de Morgins
758 m
Troistorrents tunnel (93 m)
15.8
Troistorrents
770 m
Fayot bridge
18.1
Fayot
849 m
19.2
Val-d'Illiez
946 m
20.1
En Charnet
921 m
20.5
La Cour
922 m
old course until 1990
22.5
Champéry-Village
1043 m
23.3
Champéry
1035 m
Aerial cable car Champéry–Croix-de-Culet
Source: Swiss railway atlas[1]

History

Share of the Compagnie du chemin de fer électrique Aigle-Ollon-Monthey, issued 1 February 1906

The original intention had been to construct a railway from Aigle to Villars via Ollon and the concession was awarded on 27 April 1897. The Chemin de fer Bex-Gryon-Villars, however, strongly objected to the new line, arguing that there was insufficient traffic for two lines to serve Villars. After listening to the arguments, the federal authorities agreed and the original concession was withdrawn to be replaced by a new one for a line from Aigle to Monthey via Ollon. Concession to build the line was awarded on 6 February 1899 and was followed by that for a line from Monthey to Champéry on 22 June of the same year. The latter would be built by the Chemin de fer Monthey-Champéry-Morgins (MCM).

The AOM opened to traffic on 3 April 1907. Construction of the line to Champéry was slower and this was not ready for traffic by the time of the opening of the AOM, but took place on 30 January 1908. The plans for a line from the village of Val d'Illiez to Morgins were scrapped following poor profit forecasts.

From 1 January 1946 the two companies amalgamated to form the AOMC and plans were put forward to bring the line up to date. With regard to the rolling stock for the line, this meant the construction of four new railcars of Series BDeh4/4, numbered 511–4, which were delivered in 1954.

Passenger rolling stock has been regularly updated since that time, with the latest delivery, two twin-car railcars (numbered 591 and 592), arriving in 2001.

Although the line to Morgins was not built, the present day system does include a short, one kilometre section from the town station in Champéry to Champéry-Planachaux, where a lift forms part of the public access to the mountains.

Nowadays the AOMC is part of a larger, regional system operated, along with local bus services, by the Transports Publics du Chablais.

The line

The line, built to a metre gauge, is 23.14 km (14.38 mi) in length of which 3.66 km (2.274 mi) is operated on the Strub rack system at a maximum gradient of 13.5%. The line rises from 404 m (1,325.5 ft) at Aigle to a height of 1,049 m (3,441.6 ft) at Champéry, a total rise of 645 m (2,116.1 ft). It is electrically operated by overhead contact at 850 V DC.

Important investment plans were developed by the AOMC in 1995. One plan involved the construction of a large maintenance workshop and stockholding facility. This work was completed and opened by the TPC in 2001. The new dépôt at En Châlex, alongside the line a short distance east of Aigle has over 26,500 sq.m. of space available for workshops and nowadays is the main depot for the three TPC narrow gauge lines in Aigle. Space is also available on the site for expansion in the future should this be required.

In 2006 the TPC commenced a programme of building works at Aigle in collaboration with the CFF/SBB/FFS. This was to bring together all three of the metre gauge lines at new platforms adjacent to those of the main line company. Work was completed in early 2007 when the services were brought together; the AOCM making use of the two platforms nearest the main line. These platforms feature new lighting and public address systems and have easy access from the town's Place de la Gare.

Rolling stock

Vehicle Type Running No. Name Series No. Builder Date Rebuilt Notes
Automotrice101YvorneBe 4/4Schindler/BBC19661985Ex-BTB No.14, Adhesion only
Automotrice102ChablaisBe 4/4Schindler/BBC19661985Ex-BTB No.12, Adhesion only
Automotrice103Collombey-MurazBe 4/4Schindler/BBC19661985Ex-BTB No.13, Adhesion only
Automotrice104OllonBe 4/4Schindler/BBC19661985Ex-BTB / scrapped 2007
Automotice105AigleBe 4/4Schindler/BBC19661985Ex-BTB No.11, Adhesion only
Automotrice501VaudBDeh 4/4ACMV/SLM/BBC1986(a)
Automotrice502ValaisBDeh 4/4ACMV/SLM/BBC1987(a)
Automotrice503EuropeBDeh 4/4ACMV/SLM/BBC1992
Automotrice511ChampéryBDeh 4/4Schindler/BBC1954Rack equipped, Out of order
Automotrice512Val d'IlliezBDeh 4/4Schindler/BBC1954Rack equipped
Automotrice513MontheyBDeh 4/4Schindler/BBC1954Rack equipped
Automotrice514TroistorrentsBDeh 4/4Schindler/BBC1954Rack equipped
Automotrice-Double591Beh 4/8BT/Stadler2001Rack equipped
Automotrice-Double592Portes-du-SoleilBeh 4/8BT/Stadler2001Rack equipped
Voiture pilote132BtSchindler/BBC19661985Driving Trailer
Voiture pilote133BtSchindler/BBC19661985Driving Trailer / scrapped 2007
Voiture pilote134BtSchindler/BBC19661985Driving Trailer
Voiture pilote531BtACMV/BBC1987Driving Trailer (a)
Voiture pilote532BtACMV/BBC1987
Voiture voyageur122B219322nd class coach/now VFV
Voiture voyageur523BACMV19672nd class coach (b)
Voiture voyageur524BACMV19682nd class coach (b)
Voiture voyageur525BACMV19692nd class coach (b)
  • (a) Builders plate shows 1986, delivery was in 1987
  • (b) Not in service at present.

Abbreviations

References

  1. Eisenbahnatlas Schweiz [Swiss railway atlas]. Schweers + Wall. 2012. pp. 42, 43, 54, 74. ISBN 978-3-89494-130-7.
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