Whereas every effort has been taken to ensure the accuracy of the information presented, there may be errors and omissions. The entire risk as to results and performance of the information rests with its user. Various countries' remaining significant differences are listed in an atlas available from each European automobile club. See the following paragraph.
Careful map reading best precedes any trip in unfamiliar areas.
Attention ought to be paid to road use restrictions, traffic rules, and grade of some mountain roads. Descriptions of the latter are available in book stores. In other words, strike the last 5 places to get the 1 cm-equivalent in kilometer. A number must be started with a numeral and not a point or comma. Our emphasis, in these pages, is on differences between US and European practice and code.