Speed limits in Germany
In 1973, in the wake of the 1973 oil crisis, a federal speed limit of 100 km/h (62 mph) on Autobahns was imposed to help conserve fuel for fear of impending future shortages (not for environmental or safety reasons). The measure only lasted from December 1973 to March 1974; while the administration and the Bundestag were in favor of keeping the speed limit, the Bundesrat pushed to repeal the law. As a compromise, a "recommended speed" was introduced on Autobahns and "highways outside of built-up areas with a center divide or without a center divide and a continuous lane for overtaking in both directions". This law is basically still in effect today. Unrestricted non-Autobahn highways, however, have since become virtually non-existent or replaced by "Schnellstraßen", Autobahn-like expressways typically limited to 120 or 130 km/h and normally only covering a few kilometers.
Speed limits in the Netherlands
Speed limit enforcement is extensive on Dutch roads, including traffic enforcement cameras in urban areas and radar guns on national roads and motorways. Furthermore, fixed average speed checks ("trajectcontrole"), which were first introduced in the Netherlands, are now in operation on many motorways in the densely populated Randstad region. In case of speeding, there is a legal speed correction of 3 km/h (3% if over 100 km/h) plus a fixed 3 km/h tolerance margin for posted speed limits up to 120 km/h (i.e. you will be fined from 4 km/h over). For example, when caught at 108 km/h on a national road, one will be fined for exceeding the speed limit by 3.24 km/h. When driving at 107 km/h, no speeding ticket will be issued.