>>1173930>bike infrastructureIt's your multi-ton behemoths that cause the need for such "infrastructure".
Traffic lights, barriers, signs, floodlights, shoulders, heavy duty sewer lids and more are ONLY and ONLY required due to speed, weight and incompetence of cars.
Compacted fine gravel paths would serve bicycles for years with minimal service.
Especially in cities, where infrastructure is not funded from road tax having mostly walkways and cycle paths would cut expenses dramatically.