San'in Expressway

San-in Expressway
山陰自動車道
Route information
Length	380 km (240 mi)
Existed	1985–present
Major junctions
From	Tottori JCT(Tottori 鳥取, Tottori)
To	Mine (Mine 美祢, Yamaguchi)
Location
Major cities	Yonago, Matsue, Hamada
Highway system
National highways of Japan Expressways of Japan

San'in Expressway (山陰自動車道 San'in Jidōsha-dō) is a proposed expressway extending from Tottori, Tottori prefecture to Mine, Yamaguchi prefecture, of Japan. It will follow a path along the northern (San'in) coast of Chūgoku region, passing through Tottori, Shimane, and Yamaguchi prefectures. It is numbered "E9" along with the Kyoto Jukan Expressway and the San'in Kinki Expressway.^[1]

Currently, the following segments are designated as part of the National Expressway route:

• Tottori-Masuda Route (鳥取益田線): Tottori -- Masuda, Shimane
• Misumi Mine Route (三隅美祢線): Nagato, Yamaguchi -- Mine

List of interchanges and features[]

This article contains a bulleted list or table of intersections which should be presented in a properly formatted junction table. Please consult this guideline for information on how to create one. Please if you can. (November 2021)

• IC - interchange, SIC - smart interchange, JCT - junction, SA - service area, PA - parking area, BS - bus stop, TN - tunnel, TB - toll gate, BR - bridge
• Bus stops labeled "○" are currently in use; those marked "◆" are closed.

Between Tottori Junction and Suko Interchange[]

Number	Name	Connections	Distance from Origin (km)	Bus Stop	Notes	Location
Through to Tottori Expressway
(9)		San'in Kinki Expressway (planned) National Route 29 (Bypass)	0.0			Tottori	Tottori
1			1.8
2			7.0		opening in 2019
3			12.9		westbound exit, eastbound entrance opening in 2019
4			14.6		opening in 2019
5		National Route 9 (Aoya Hawai Road)	19.3
6		National Route 9	26.5			Yurihama
SA			30.5
7		National Route 9	32.5
–		(planning)			planning	Hokuei
–					planning
9		National Route 9	46.0			Kotoura
10			48.6
			52.7		IC:opening in 2017
11			55.4		westbound exit, eastbound entrance
			55.7		eastbound exit, westbound entrance
12			58.0			Daisen
12-1		Tottori Prefectural Route 278			eastbound exit, westbound entrance
-	(Shimoichi Junction)	-	62.3		Boundary between Nakayama Nawa Road and Nawa Yodoe Road
13			66.6
14			71.3
15			74.4
16			79.3		westbound exit, eastbound entrance	Yonago
	Yonago-Higashi Interchange	National Route 431 Yonago Expressway	80.3		eastbound exit, westbound entrance
17			81.9		westbound exit, eastbound entrance
			82.2		eastbound exit, westbound entrance
18		National Route 181	84.8
19-1			87.4		westbound exit, eastbound entrance
19-2		National Route 9 (Yonago Road) National Route 180	88.0		westbound exit, eastbound entrance
19					eastbound exit, westbound entrance
20			94.6			Yasugi	Shimane
21		National Route 9 (Matsue Road)	107.1			Matsue
22			109.0		westbound exit, eastbound entrance
			110.0		eastbound exit, westbound entrance
23			110.6
23-1		National Route 485 (Matsue Dandan Road)	111.4
24			112.3
25			113.8		westbound exit, eastbound entrance
			114.8		eastbound exit, westbound entrance
26			116.0
27		National Route 9 (Matsue Road, Tamayu Bypass)	116.0
TB			118.1
SA			119.3	○
BS			129.5	○
28			130.8
29		Matsue Expressway	132.4
30			137.0	○		Izumo
TB		-
31			150.6
–			155.0		planning
33			159.5
34			168.5			Ōda
35			174.8
–			179.8		planning
37			187.7
38		National Route 9	193.6
39		National Route 9	197.1
40		National Route 9	199.5
–		National Route 9			planning	Gōtsu
–			206.0
Planned route Through to Shimane Prefectural Route 302
Through to National Route 9 (Gōtsu Bypass)
		National Route 9 (Gōtsu Bypass)	0.0
			5.1
			11.1			Hamada
3-2		Hamada Expressway	14.5		concurrent with Hamada Expressway
-			15.2
4		National Route 9 (Hamada Bypass)	15.8
		National Route 186	17.8
			19.8
		National Route 9 (Hamada Bypass)	22.2		westbound exit, eastbound entrance
		National Route 9	30.3
		National Route 9	36.7
–		National Route 9			planning
–		National Route 9				Masuda
		National Route 9	51.9		eastbound exit, westbound entrance
			53.6		westbound exit, eastbound entrance
Through to Shimane Prefectural Route 333
		National Route 191 Shimane Prefectural Route 333	56.4		eastbound exit, westbound entrance
			58.1
		National Route 9	59.7
Planned route

Between Kiyo-Higashi Interchange and Ozuki Junction[]

Number	Name	Connections	Distance from Origin (km)	Bus Stop	Notes	Location
Planned route
–		National Route 191			planning	Abu	Yamaguchi
–		National Route 191
Planned route						Hagi
		(planned)	0.0
			5.7
			8.1
		National Route 191	15.2			Nagato
Planned route
–		National Route 316	0.0		opening in 2019
–			5.5
–					planning
–		National Route 435				Shimonoseki
Planned route
–		Through to Chūgoku Expressway

References[]