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Table 1 Impact of precipitation on speed limits

From: Seasonal variation in geographical access to maternal health services in regions of southern Mozambique

Precipitation

Road type

Speed limits (km/hr)

Driving

Walking

Public transport

Dry weather

Highway

120

5

120

Paved major road

80

5

80

Unpaved major road

60

5

60

Paved minor road

40

4

4

Unpaved minor road

20

4

4

Trail

4

3

3

Wet weather

Highway

96

4

96

Paved major road

64

4

64

Unpaved major road

42

4

42

Paved minor road

32

3

3

Unpaved minor road

14

3

3

Trail

2.8

2

2

Flood

Impassable (travel time = 99,999,999)