Travel & Transport Variables Asta Manninen Helsinki Urban Facts Urban Audit II, Lot 2: Concepts, Definitions, Methods

Concepts, Definitions, Methods Number of cars according to time of day at the inner city and city boundary of Helsinki, 2001 Helsinki Urban Facts Urban Audit II, Lot 2: Concepts, Definitions, Methods

Number of cars in Helsinki main streets during weekday, autumn 2001. Helsinki Urban Facts Urban Audit II, Lot 2: Concepts, Definitions, Methods

Traffic cordon lines in Helsinki Helsinki Urban Facts Urban Audit II, Lot 2: Concepts, Definitions, Methods

Concepts, Definitions, Methods Development of vehicle-kilometres in Helsinki (vehicle-kilometres/year, million) Helsinki Urban Facts Urban Audit II, Lot 2: Concepts, Definitions, Methods

Concepts, Definitions, Methods Average travelling time downtown in morning rush-hours 1991, 1997, 2001 Helsinki Urban Facts Urban Audit II, Lot 2: Concepts, Definitions, Methods

Concepts, Definitions, Methods Average travelling time in evening rush-hours out of downtown,1991,1997,2001 Helsinki Urban Facts Urban Audit II, Lot 2: Concepts, Definitions, Methods

Concepts, Definitions, Methods Estimated value of nitrogen dioxide (NO2) compared to its normative value during a day 70 mg/m3, year 1998 Helsinki Urban Facts Urban Audit II, Lot 2: Concepts, Definitions, Methods

Concepts, Definitions, Methods Estimated value of nitrogen dioxide (NO2) compared to its normative value during a day 70 mg/m3, year 2020 Helsinki Urban Facts Urban Audit II, Lot 2: Concepts, Definitions, Methods

Concepts, Definitions, Methods Travelling modes in the Helsinki Metropolitan Area 2000, journeys/weekday Kävely - by foot Polkupyörä - by bicycle Linja-auto - by bus Raitiovaunu - by tram Juna - by train Metro - by metro Henkilöauto, kuljettajana - by car (drivers) Henkilöauto, matkustajana - by car (passengers) Helsinki Urban Facts Urban Audit II, Lot 2: Concepts, Definitions, Methods