me and theo will just follow then:D
no tolls E42
The western end between Dunkerque and Lille follows a four lane dual carriageway toll free highway. Much of this has recently been resurfaced, but parts remain of subautoroute standard in terms of such details as junction lay-out and speed limits. Lille itself is at the centre of a major industrial area and is the meeting point of major routes. The passage of the E 42 along the urban highway is marked by several sharp bends and, especially for westbound traffic, unavoidable lane changes as well as speed cameras. Delays during peak commuting times are frequent.
[edit] Belgium
The route follows no fewer than six different autoroutes in succession during its passage through southern Belgium (Wallonia), linking all its major cites, from the provincial capital Mons, to Charleroi and Namur, along with the major commercial and university city of Li?ge and it's important cargo airport further to the east. The most easterly portion within Belgium was fully upgraded to autoroute standard only with the completion of the A27 at the end of the twentieth century: before that happened the main road included (subject to diversions on race days) a brief stretch that used the Formula One racing circuit at Spa. The final kilometers before the German frontier include towns and villages transferred from Germany to Belgium under the provisions of the 1919 Treaty of Versailles endorsed in 1925 by a referendum process not universally regarded as fair: over three quarters of a century later sign boards showing place names in French and German frequently have the French versions deleted by graffiti artists.