to negotiate in wet weather) (1996)

Turks and Caicos Islands:
total: 121 km

paved: 24 km

unpaved: 97 km (2000)

Tuvalu:
total: 8 km

paved: 0 km

unpaved: 8 km (1996)

Uganda:
total: 27,000 km

paved: 1,800 km

unpaved: 25,200 km (of which about 4200 km are all-weather roads)
(1990)

Ukraine:
total: 273,700 km

paved: 236,400 km (including 1,770 km of expressways); note -
(these roads are said to be hard-surfaced, and include, in addition
to conventionally paved roads, some that are surfaced with gravel or
other coarse aggregate, making them trafficable in all weather)

unpaved: 37,300 km (these roads are made of unstabilized earth and
are difficult to negotiate in wet weather) (1990)

United Arab Emirates:
total: 4,835 km

paved: 4,835 km

unpaved: 0 km (1998 est.)

United Kingdom:
total: 371,603 km

paved: 371,603 km (including 3,303 km of expressways)

unpaved: 0 km (1998 est.)

United States:
total: 6,370,031 km

paved: 5,733,028 km (including 74,091 km of expressways)

unpaved: 637,003 km (1997)

Uruguay:
total: 8,983 km

paved: 8,085 km

unpaved: 898 km (1999)

Uzbekistan:
total: 81,600 km

paved: 71,237 km (these roads are said to be hard-surfaced, and
include, in addition to conventionally paved roads, some that are
surfaced with gravel or other coarse aggregate, making them
trafficable in all weather)

unpaved: 10,363 km (these roads are made of unstabilized earth and
are difficult to negotiate in wet weather) (1996)

Vanuatu:
total: 1,070 km

paved: 256 km

unpaved: 814 km (1996)

Venezuela:
total: 96,155 km

paved: 32,308 km

unpaved: 63,847 km (1997 est.)

Vietnam:
total: 93,300 km

paved: 23,418 km

unpaved: 69,882 km (1996)

Virgin Islands:
total: 856 km

paved: NA km

unpaved: NA km (2000)

Wallis and Futuna:
total: 120 km (Ile Uvea 100 km, Ile Futuna 20 km)

paved: 16 km (all on Ile Uvea)

unpaved: 104 km (Ile Uvea 84 km, Ile Futuna 20 km)

West Bank:
total: 4,500 km

paved: 2,700 km

unpaved: 1,800 km (1997 est.)

note: Israelis have developed many highways to service Jewish
settlements

Western Sahara:
total: 6,200 km

paved: 1,350 km

unpaved: 4,850 km (1991 est.)

World:
total: NA km

paved: NA km

unpaved: NA km

Yemen:
total