Departing by other trains from Bruxelles Midi

Bruxelles-Midi/Brussel Zuid is a large sprawling complex of a a station, so finding your way to a departing train can be comparatively tricky, particularly as the access to the trains is from beneath the railway lines.
Meaning you can't see the trains, so have to rely on the signage within the station, which is why this guide to departing by train from Bruxelles-Midi/Brussel Zuid should be a big help.

What can also add to the confusion is that Bruexlles-Midi/Brussels South is in effect three stations in one:
(1) The platforms (tracks/voies) used by the regular trains, including those to and from other destinations in Belgium.
(2) The platforms (tracks/voies) used by most of international high speed trains - InOui, ICE and the Eurostars to Paris, Germany and The Netherlands.
(3) As the Eurostar trains to London require check-in, they have a dedicated Channel Terminal within the station - hence this separate GUIDE to departing from Bruxelles-Midi by Eurostar.

Belgium is a multi-lingual country so both French and Dutch are used on the signage throughout Bruxelles-Midi/Brussel Zuid station - including the train departure information.
The particularly confusing dual namings of towns/cities are:
Antwerpen = Anvers
Liege = Luik
Lille = Rijsel
Louvain = Leuven
Kortijk = Courtrai
Namur = Namen
Mons = Bergen
Gent = Gand

The electronic train departure information switches between French and Dutch, so take your time if you're initially confused - the names of the destinations of the trains will change.

There are THREE ways in which to confirm when your train will be departing and from which platform (track/voie/spoor) it will be leaving from.

(1) Using the main departure board in the le 'Couloir Principal/ Hoofdgang' passage way:

All departures are listed in sequential order from left to right.
The voie/spoor (platform/track) that your train will be leaving from is listed in the column with a header named 'spoor' OR 'voie.

Note that that only the key stations which each train is calling at are shown.
For example the 09:28 departure to Dortmund will actually also be calling at Aachen, Koln/Cologne and Dusseldorf.

However, also note that the train number is also displayed for this Thalys train - next to the 'THA'
Train numbers are also displayed for the Eurostar, ICE and TGV departures, so if need be, match this number to the train number on your ticket.

(2) Using the smaller electronic departure screens:

You will see these screens around the station...

.... and on the Voies/sporen (patforms/tracks )...

The number of the voie/spoor (platform/track) that each train will be leaving from is the number on the far right of each column ('aan perron' on the white arrow, means that the train has already arrived in the station)

(3) Using the paper departure sheets:

There are separate paper departure sheets for Mon-Friday (the sheets with a blue header)

And for the Sat/Sun departures (the sheets with a orange header)

So take care not to confuse the two.

They can be particularly useful for working out all the stations that each IC train departure is calling at.
For example you could be heading to Gent at 08:04 on a weekend.
The electronic departure displays at the station will show that this train is heading to Ostende/Oostende and will call at Bruges/Brugge.
But the paper departure sheets show that this train is ALSO calling at Gand-Saint-Pierre/Gent-Sint-Pieters station and SHOULD* be departing from voie/spoor/platform/track 11.

*It's a good idea to confirm the number of the voie/spoor (platform/track) on the electronic departure display.
So if you wanted to take this train to Gent, look for the train on the electronic departure displays heading to Oostende at 08:04.

If you will departing from Bruxelles-Midi station on any high speed train other than the Eurostars to London which commence their journeys in Bruxelles / Brussels, it's a good idea to keep these three things in mind:

(1) Security checks were in place when accessing the voies/sporen (platforms/tracks) 3-6 that the TGV InOui trains to France and the Eurostar trains to Paris, Germany and The Netherlands usually depart from; the ICE trains to Germany can also depart from this part of the station.
However, when ShowMeTheJourney recently boarded a Eurostar train to Paris, the luggage screening facilities were not in place and there is no mention of them on the Eurostar website.

(2) The primary route to the voies/sporen (platforms/tracks) 3-6 is by using the 'Hall de gare / Stationshal' and then entering the international departures area, which is adjacent to the International ticket desk.
If you arrive by Metro, then when you have ascended and entered into the station, this international departure area is ahead and slightly over to the right.
Look out for the blue signage on the SNCB International Ticket office.

If you arrive by Eurostar from London, or enter the station by the main entrance on Place Victor Horta, this area is over to the right.

It can be a good idea to be at Bruxelles-Midi/Brussel Zuid around 20 mins before departure, particularly if you have large luggage and will therefore want to claim space on the luggage racks on the trains.
The specific voie/sporen (platform/track) that the train will be departing from can be confirmed 20 to 30 mins ahead of departure and when it is you can now make your way to the train - sloping automated walkways and elevators are available for step-free access.

Though boarding of the trains which commences their journeys in Brussels / Bruxelles may not commence until around 15 mins pre departure.
The Eurostar trains to Germany and The Netherlands call at Bruxelles-Midi/Brussel Zuid during their journeys

Voies/sporen (platforms/tracks 3-6) are divided into A and B sections. The trains will therefore leave from a specific section 3A, 4B etc.
The 'A' sections are to the north, towards the city centre.
The ICE trains almost always use the 'A' sections and the TGVs normally use the B zones.
However, some Thalys trains join or separate at Bruxelles-Midi, so Thalys heading to Paris can occupy both zones; and the part of the train, in which your seat is located, may be the second part of the train to arrive.

Trains to destinations in Belgium and the InterCity trains to Luxembourg and The Netherlands depart from voies/sporen (platforms/tracks) 7 – 22.

You don't have to use the stairs/escalators to access voies/sporen/platforms/tracks 7 - 22, but the lifts are somewhat hidden out of sight on the far left* of the main passage way (on the other side of a retail arcade).
*When facing away from the main station entrance on Place Victor Horta (so over to the right if you have used the Avenue Fosny entrance).

Note that the numbers of the specific platforms/tracks that each lift will give access to are shown above the doors.

Using the departure info that you will find on the voies (platforms/tracks) at Bruxelles-Midi / Brussel Zuid:

When looking at the electronic train departure information on the voie/spoor (platform/track), be aware that the train destination information will be multi-lingual.
The train shown below is heading to Liege via Namur, but 'Luik' is the Dutch name for Liege

The information on the indicator will refresh and switch between languages, so be patient and don't assume that the train isn't heading to your destination because you can't see on the indicator when you first look at it

These voies/sporen (platforms/tracks) 7 - 22 are not zoned, so in practice people tend to gather in the middle of the platform by the departure screens.
It's a good idea to initially do this, so that you can keep an eye on the electronic indicator as only the details of the next train to depart will be shown.