LE FORME E LE FUNZIONI SOSTITUTIVE

I dossi assumono forse diverse a seconda del contesto in cui viene posizionato.

Dosso artificiale

"Many residential streets have ample right-of-way for two lanes of travel plus parking, resulting in higher than desired speeds."

Speed table

"Where a speed table coincides with a crossing or crosswalk, it should be designed as a raised crosswalk."

Cuscino berlinese

"Speed cushions allow emergency vehicles to pass their wheels on either side of the raised area."