IVth World Road Congress - Sevilla 1923 - National Reports

Summary

  • Question 1: Surfacing of roads with concrete
  • Question 2: Use of Bitumen and Asphalt for Surfacing
  • Question 3: Laying tramways-rails on the various kinds of road surface
  • Question 4: The development of motor transport. Its influence on economic life - Net costs of transport
  • Question 5: General traffic regulations
  • Question 6: The problem on congested roads and streets of towns

Sevilla 1923

World Road Congress - Sevilla 1923 - World Road Association