Expressway No.110
Second Gyeongin Expressway
Route information
Length	67.8 km (42.1 mi)
Existed	1994–present
Major junctions
West end	Gonghang Newtown IC in Jung-gu, Incheon Incheon International Airport Expressway
Major intersections	15
East end	Seoksu IC in Anyang, Gyeonggi-do National Route 1
Location
Country	South Korea
Highway system
Highway systems of South Korea Expressways National Local

The Second Gyeongin Expressway (Korean: 제2경인고속도로, Je-I(2) Gyeongin Gosok Doro) is an expressway in South Korea, connecting Incheon to Seongnam. It is numbered 110 and has a length of 67.8 km. In Incheon International Airport to Hakik JC, It connected by Incheon Grand Bridge(인천대교).

History

• 19 December 1990: Construction begins.
• 6 July 1994: Neunghae IC~Gwangmyeong IC segment opens to traffic.
• 18 December 1995: Gwangmyeong IC~Seoksu IC segment opens to traffic.
• 28 December 1998: Seoksu IC~Sammak IC segment opens to traffic.
• 16 October 2009: Incheon Grand Bridge opens to traffic.
• May 2012: Seoksu IC~Seongnam JC construction begins.
• May 2017: Seoksu IC~Seongnam JC segment opens to traffic.

Fire

On 29 December 2022, a major fire broke out on the near Gwacheon, leaving five dead and 37 others injured.^[1][2]

Compositions

Lanes

• Ongnyeon IC~Hagik JC: 2
• Yeonsu JC~Ongnyeon IC, Seoksu IC~Sammak IC : 4
• Gonghang Newtown JC ~ Yeongjong IC, Incheon Bridge TG ~ Yeonsu JC, Neunghae IC ~ Namdong IC, Seochang JC ~ Seoksu IC : 6
• Namdong IC ~ Seochang JC : 9 (Incheon 5, Anyang 4)
• Yeongjong IC ~ Incheon Bridge TG : 10

Length

• Total: 67.8 km
• Incheon Bridge: 19.96 km
• Neunghae~Yeosudaero: 48.6 km
• Yeonsu~Songdo: 1.03 km

Limited Speed

• Maximum speed: 100 km/h
• Minimum speed: 50 km/h

Gallery

• 
  Airport Town Square JC
• 
  South Incheon TG
• 
  Seochang JC (Junction to Yeongdong Expressway)
• 
  Namdong IC
• 
  Munhak IC
• 
  Incheon Grand Bridge
• 
  Incheon Bridge TG
• 
  Seoksu IC

List of facilities

• IC: Interchange, JC: Junction, SA: Service Area, TG:Tollgate

Incheon Grand Bridge

No.	Name	Korean Name	Hanja Name	Connections	Notes	Location
1	Airport Town Square JC	공항신도시분기점	空港新都市分岐點	Incheon Int'l Airport Expressway		Jung-gu, Incheon
2	Yeongjong IC	영종나들목	永宗나들목	Yeongjonghaeannam-ro
TG	Incheon Bridge TG	인천대교요금소	仁川大橋料金所		Incheon Grand Bridge Begin
BR	Incheon Bridge	인천대교	仁川大橋		L=21.38 km
4	Yeonsu JC	연수분기점	延壽分岐點	National Route 77, 3rd Gyeongin Highway	Incheon Grand Bridge End	Yeonsu-gu, Incheon
5	Ongnyeon IC	옥련나들목	玉蓮나들목	National Route 77
6	Hagik JC	학익분기점	鶴翼分岐點	2nd Gyeongin Expressway (Original Line)	Seongnam-bound Only

Original Line of 2nd Gyeongin Expway

No.	Name	Korean Name	Hanja Name	Connections	Notes	Location
	Neunghae IC	능해나들목	陵海나들목	National Route 77	Original Start before 2009	Nam-gu, Incheon
6	Hagik JC	학익분기점	鶴翼分岐點	Incheon Grand Bridge
7	Munhak IC	문학나들목	文鶴나들목	Michuhol-daero (Incheon city expressway)
8	Namdong IC	남동나들목	南洞나들목	Namdong-daero Biryu-daero		Namdong-gu, Incheon
9	Seochang JC	서창분기점	西昌分岐點	Yeongdong Expressway Seoul Ring Expressway National Route 39 National Route 42
TG	S. Incheon TG	남인천요금소	南仁川料金所		Main Tollgate
10	Sincheon IC	신천나들목	新川나들목			Siheung, Gyeonggi-do
11	Anhyeon JC	안현분기점	鞍峴分岐點	Seoul Ring Expressway
12	Gwangmyeong IC	광명나들목	光明나들목	Local Route 397		Gwangmyeong, Gyeonggi-do
13	Iljik JC	일직분기점	日直分岐點	Seohaean Expressway
14	Seoksu IC	석수나들목	石水나들목	National Route 1		Anyang, Gyeonggi-do
15	Sammak IC	삼막나들목	三幕나들목	Hoam-ro
TG	Anyang-Gwacheon TG	안양과천 요금소			Incheon-bound Only	Gwacheon, Gyeonggi-do
16	N. Uiwang IC	북의왕 나들목		Poil-Munwon Connecting Road		Uiwang, Gyeonggi-do
17	N. Cheonggye IC	북청계 나들목		Local Route 57 (Anyangpangyo-ro)
TG	N. Pangyo TG	북판교 요금소			Seongnam-bound Only	Seongnam, Gyeonggi-do
19	E. Pangyo IC	동판교 나들목		Bundang-Naegok Urban Expressway
	Yeosudaero IC	여수대로 나들목		National Route 3 (Seongnamicheon-ro · Seongnam-daero) Yeosu-daero

Yeonsu - Songdo section

No.	Name	Korean Name	Hanja Name	Connections	Notes	Location
4	Yeonsu JC	연수분기점	延壽分岐點		From Incheon Grand Bridge section	Songdo-dong, Yeonsu-gu, Incheon
	Songdo IC	송도 나들목	松島交叉路	National Route 77 (Aam-daero) 3rd Gyeongin Highway