At the 1986 annual conference of the Ministers of Transport for France, Germany, Belgium and The Netherlands, a high-speed network between Paris – Brussels – Cologne/Amsterdam, or PBKAL for short (the first letters of each connected city) was discussed for the first time. The L referred to London, which would also be connected to this network via the Channel Tunnel.
A year later, the French government decided to build the high-speed line (HSL) from Paris to the Channel Tunnel/Belgian border. In November 1989, the four Ministers reached an agreement on the high-speed network in The Hague. Belgium gave it the green light in 1990. By then, construction of the fifty-kilometre-long railway tunnel beneath the Channel was already in full swing.
In Belgium, the construction of high-speed lines was controversial. ‘Totally unnecessary, harmful to the environment, paying through the nose, elitist…’ That was the spirit of popular opinion on the HST. In 1986, the Minister of Transport, Herman De Croo, had presented a plan by several railway engineers. The high-speed train would run straight through Belgium from the border, only stopping in Brussels and possibly Zaventem. A ‘triangle’ was planned for the HST to The Netherlands and Germany. A resistance to this ‘monster’ was threatening in the Campine region, while Wallonia was unwilling to countenance Liège being left out of the HST.






