Important Notice

Holiday discounts do not apply until September 26th: In response to a request from the Ministry of Land, Infrastructure, Transport and Tourism to prevent the spread of the new coronavirus, four expressway companies (NEXCO 3 companies and HSBE) and Miyagi Prefectural Road Public Corporation will not apply holiday discounts to traffic on Saturdays, Sundays and national holidays that are eligible for holiday discounts until September 26, 2021.

For details, please refer to "We will extend the exemption from holiday discounts until September 26, 2021" (announced on September 9, 2021).

Major traffic congestion points

Route	Traffic jam point	Congestion measures
E1 Tomei Expwy	YokohamaMachida IC-Ebina JCT Near Yamato Tunnel Near Ayase bus stop	付加車線設置	In business
	Ebina JCT (outer loop)	Lamp section provisional 2 lane operation	In operation
	Ebina JCT (inner circle)	Lamp section provisional 2 lane operation	In operation
E20 ChuoExpwy	Takaido IC-Chofu IC Near Jindaiji bus stop (In-bound line)	Provisional 3-lane operation	In operation
	Takaido IC-Chofu IC Near Jindaiji bus stop (In-bound line)	付加車線設置	In business
	Hachioji JCT-Sagamiko IC Near the small Buddha tunnel (In-bound line)	付加車線設置	In business
	Hachioji JCT-Sagamiko IC Near Sagamiko bus stop (Out-bound line)	付加車線設置	In business
E23 Higashi-Meihan Expwy	Yokkaichi IC-Suzuka IC	Provisional 3-lane operation	In operation
E23 Higashi-Meihan Expwy	Yokkaichi IC-Suzuka IC	Shin-Meishin Expressway Shin-Yokkaichi JCT-Kameyamanishi JCT Construction	In business
E41 Tokai-Hokuriku Expwy	Gokayama IC-Oyabe Tonami JCT	付加車線設置	In business
C4 Ken-o Expressway	Hachioji JCT (outer loop)	Main line 2 lane operation	In operation
C4 Ken-o Expressway	Hachioji JCT (inner circle)	Main line 2 lane operation	In operation

As of June 2018

JCT: Junction, IC: Interchange, SA: Service area, PA: Parking area, TB: Main toll gate, BS: Bus stop, TN: Tunnel