Fill in the Blanks (Reading & Writing)

City cycling schemes aim to —reduceincreasereducingreduced congestion by offering residents an affordable alternative to private cars for short journeys. Docking stations are typically placed near transport hubs so that commuters can —seamlesslyseamlessseamseamed switch between trains, buses and bicycles. Studies suggest that cities with —extensiveextendedextendextension cycling infrastructure also report improvements in air quality and public —healthhealthyhealthilyhealthful.