De autoloze zondagen in 1973 en de verkeersveiligheid : uittreksel en nadere beschouwing van het gelijknamige rapport d.d. oktober 1975 van drs. P.C. Mattie en Ir. F.C.M. Wegman.

Further consideration on the report of auto-free Sundays presented. There was a shift of the number of fatalities on Sundays, to Saturday and Monday, and the auto-free Sundays have not given any saving or increase of the number of registrated accidents. See also B 9530