National Route 170 is a
national highway of
Japan connecting
Takatsuki, Osaka
is a city in Osaka Prefecture, Japan. It is located in northern Osaka's Hokusetsu region.
As of 2020, the city had an estimated population of 347,944 and a population density of 3,300 persons per km². The total area is 105.31 km².
The c ...
and
Izumisano, Osaka
Izumisano ( ja, 泉佐野市, Latn, ja, Izumisano-shi, ) is a city located in Osaka Prefecture, Japan. , the city had an estimated population of 98,840 in 47658 households and a population density of 1700 persons per km². The total area of the ...
in Japan, with a total length of 74 km (45.98 mi).
History
Route 170 was originally designated on 18 May 1953 from Wakayama to Matsusaka (this was Route 41 from 1945-1953). After it was extended to Tsu, the route was redesignated as
Route 42 on 1 April 1959. Route 170 was reassigned on a route from Takatsuki to Hashimoto on 1 April 1963. On 1 April 1982 the terminus was moved from Hashimoto to Izumisano.
References
External links
*
National highways in Japan
Roads in Osaka Prefecture
{{Japan-road-stub