Table 3.
Indicators of transportation in the real situation and in the three alternative scenarios for the adult population of the SPMA. Household Travel Survey, August to November 2007 and February to April 2008.
| Active through transportationa |
Daily time of transportation/inhabitant |
Daily time of active transportation/inhabitant |
Daily time of non-active transportation/inhabitant |
|
|---|---|---|---|---|
| % (CI 95%) |
Minutes (CI 95%) |
Minutes (CI 95%) |
Minutes (CI 95%) |
|
| Real situation | 27.6 (26.5 to 28.6) |
86.4 (83.9 to 89.1) |
19.4 (18.8 to 20.0) |
67.0 (64.5 to 69.5) |
| Scenario 1 (Substitution of short-distanceb individual motorized trips by walking) |
27.8 (26.8 to 28.9) |
86.2 (83.5 to 88.9) |
19.6 (19.0 to 20.3) |
66.4 (63.9 to 98.9) |
| Scenario 2 (Scenario 1 + Substitution of long-distanceb individual motorized trips by collective motorized trips) |
35.2 (34.1 to 36.4) |
100.4 (97.7 to 103.1) |
26.3 (25.6 to 27.0) |
74.0 (71.4 to 76.5) |
| Scenario 3 (Scenarios 1 and 2 + Substitution of 50% of long trips by short trips) |
35.4 (34.2 to 36.5) |
52.9 (50.7 to 55.2) |
26.7 (26.0 to 27.4) |
26.2 (23.9 to 28.5) |
a
Adults aged 18 to 59 years old which accumulated 30 min or more in walking or bicycling trips.
b
Short trips: ≤ 1000 m; Long trips: > 1000 m.