All adjacent countries use the same
standard gauge. •
Netherlands - different voltage 3 kV DC/
1500 V DC. The change of voltage occurs south of
Roosendaal, and between the Dutch stations of
Eijsden and
Maastricht Randwijck; monovoltage 3 kV Belgian trains proceed under reduced power to the first large station past the border (Roosendaal or
Maastricht). Border crossings are at: •
Essen,
Visé (
Wezet) •
Meer (high speed line, 25 kV 50 Hz) •
Hamont,
Lanaken and
Zelzate (all three: not electrified, freight only; line 20 Lanaken – Maastricht is "temporarily out of service" from Lanaken to the border, and not connected to the rest of the Belgian net.) •
Eisden (planned, opening scheduled between 2012 and 2017) •
Achel (closed, reopening scheduled between 2012 and 2017) •
Sint-Gillis-Waas (closed),
Turnhout (closed) •
Germany - different voltage 3 kV DC/
15 kV AC. The change of voltage occurs in
Aachen station where there is a switchable track so that 3 kV monovoltage trains can reach Aachen. Change of voltage also on the Moresnet viaduct on the freight only line Visé - Montzen - Aachen West. Border crossings are at: •
Welkenraedt •
Kelmis-Hergenrath (includes high speed traffic on the upgraded line) •
Losheimergraben (dismounted),
Raeren (dismounted),
Gemmenich (freight only, voltage change between goods stations Montzen(B) and Gemmenich(D), several kilometers inside the Belgian side of the border). •
Steinebrück (closed), •
Luxembourg - different voltage 3 kV DC/
25 kV AC. All Belgian lines going to the grand-duchy of Luxembourg use 25 kV 50 Hz long before the border so there is no voltage change. Border crossings are at: •
Arlon - Sterpenich(B) – Kleinbettingen(L) •
Gouvy(B) – Troisvierges(L) • Athus(B) or Aubange(B) - Rodange(L) •
Lengeler,
Benonchamps,
Lommersweiler (all closed) •
France - different voltage 3 kV DC/25 kV AC. The change of voltage occurs at the border, except for the high-speed line which is 25 kV throughout and as mentioned below. Border crossings are at: •
Mouscron(B) (
Moeskroen) – Tourcoing(F) •
Tournai(B) –
Froyennes(B) – Blandain(F) (voltage change long before the border, at the switch "Y Froyennes" from line 75A Tournai – Mouscron) •
Quiévrain (dismounted) • Quévy(B) – Feignies(F) •
Erquelinnes(B) – Jeumont(F) • Aubange(B) – Mont-Saint-Martin(F) (Belgian line is on 50 kV AC long before the border, no voltage change) • high speed line at
Esplechin •
Adinkerke to
Dunkirk track in situ, line closed to passengers and freight •
Momignies the track has been taken off in favor of a cycle track •
Heer-Agimont (line from
Dinant to
Givet): track in situ, line closed to passengers and freight. Part of the line from Dinant used to be the site of a tourists' steam train, but no more in exploitation. •
Menen,
Comines-Warneton,
Leupegem,
Antoing,
Péruwelz,
Dour,
Doische (closed) •
United Kingdom - using
HSL 1,
LGV Nord, the
Channel Tunnel and the
High Speed 1/Channel Tunnel Rail Link is 25 kV AC. All rail transport between Belgium and the UK transits through France. ==Train categories==