Scania annual report 2006 19 Tourist coaches have to meet high standards of safety and comfort, providing well-planned space for passengers and baggage. City buses need to run largely without interruption, transporting as many passengers as possible with minimal environmental impact. Buses and coaches in regional and intercity service must be safe, reliable and capable of being driven long distances at frequent intervals. Long-haul traffic requires reliable vehicles with high uptime and good fuel economy to keep hauliers profitable in tough competition.