# Jungbu Naeryuk Expressway

The Jungbu Naeryuk Expressway (Korean: 중부내륙고속도로; literally meaning Central Inland Expwy.) is an expressway in South Korea. Numbered 45, it was first constructed in three parts: connecting Yangpyeong to Chungju and Sangju to Gimcheon and Hyeonpung to Changwon. The part of the expressway between Chungju and Sangju was completed at the end of 2004, with the last remaining section being that between Gimcheon and Hyeonpung. The Jungbu Naeryuk Expressway Branch Line (a.k.a. Guma Expressway) is route number 451 and connects Hyeonpung to N. Daegu.
A speed zone exists from Exit 1 to Exit 13 (Masan-Gimcheon). The maximum speed is 100 km/h, and the minimum speed is 50 km/h. Another speed zone exists from north of exit 13 to exit 28 (Gimcheon-N. Yeoju). The maximum speed limit is 110 km/h, and the minimum speed limit is 50 km/h.

## History

* December, 1977 - Daegu~Masan Section open the traffic (Guma Expressway)
* September 28, 2001 - Sangju~Gimcheon Section open the traffic.
* December 20, 2002 - Yeoju~Chungju Section open the traffic.
* December 15, 2004 - Sangju~Chungju Section open the traffic.
* November 30, 2007 - Gimcheon~Hyeonpung JC Section open the traffic.
* September 15, 2010 - Yeoju~N.Yeoju Section open the traffic.
* December 28, 2012 - N.Yeoju~Yangpyeong Section open the traffic.

## Information
### Lanes

* 4 Lanes

### Lengths

* 301.77 km

### Speed limit

* Naeseo JC ~ Gimcheon JC / N.Yeoju IC~Yangpyeong IC : 100 km/h
* Gimcheon JC ~ N.Yeoju IC : 110 km/h

## Branch Line

* See Jungbu Naeryuk Expressway Branch

## List of facilities

* IC: Interchange, JC: Junction, SA: Service Area, TG:Tollgate
| No. | Name | Korean Name | Hanja Name | Connections | Notes | Location |
| | Changwon(Naeseo) | 창원(내서) 시점 | 昌原(內西) 始點 | Local Route 1004 | Expressway Start Spot | Changwon, Gyeongsangnam-do |
| 1 | Naeseo JC | 내서분기점 | 內西分岐點 | Local Route 30 Local Route 67 Local Route 1004 Namhae Expressway Branch Line | Gwangju-bound Only | Changwon, Gyeongsangnam-do |
| TG | Chirwon TG | 칠원요금소 | 漆原料金所 | | Main Tollate | Haman, Gyeongsangnam-do |
| 2 | Chirwon JC | 칠원분기점 | 漆原分岐點 | Namhae Expressway | Namyangju-bound Only | Haman, Gyeongsangnam-do |
| 3 | Chilseo IC | 칠서나들목 | 漆西나들목 | National Route 5 Local Route 60 | | Haman, Gyeongsangnam-do |
| SA | Chilseo SA | 칠서휴게소 | 漆西休憩所 | | Namyangju-bound Only | Haman, Gyeongsangnam-do |
| 4 | Namji IC | 남지나들목 | 南旨나들목 | National Route 5 Local Route 1021 Local Route 1025 | | Changnyeong, Gyeongsangnam-do |
| SA | Yeongsan SA | 영산휴게소 | 靈山休憩所 | | Changwon-bound Only | Changnyeong, Gyeongsangnam-do |
| 5 | Yeongsan IC | 영산나들목 | 靈山나들목 | National Route 5 National Route 79 | | Changnyeong, Gyeongsangnam-do |
| 6 | Changnyeong IC | 창녕나들목 | 昌寧나들목 | National Route 20 National Route 24 | | Changnyeong, Gyeongsangnam-do |
| 8 | Hyeonpung JC | 현풍분기점 | 玄風分岐點 | Jungbu Naeryuk Expressway Branch Line | | Dalseong County, Daegu |
| 9 | Goryeong JC | 고령분기점 | 高靈分岐點 | Gwangju-Daegu Expressway | | Goryeong, Gyeongsangbuk-do |
| 10 | S. Seongju IC | 남성주나들목 | 南星州나들목 | Local Route 67 | | Seongju, Gyeongsangbuk-do |
| SA | South Seongju·Korea Melon SA | 남성주참외휴게소 | 南星州참외休憩所 | | | Seongju, Gyeongsangbuk-do |
| 11 | Seongju IC | 성주나들목 | 星州나들목 | National Route 30 National Route 35 | | Seongju, Gyeongsangbuk-do |
| SA | Seongju SA | 성주휴게소 | 星州休憩所 | | | Seongju, Gyeongsangbuk-do |
| 12 | S. Gimcheon IC | 남김천나들목 | 南金泉나들목 | National Route 4 | | Gimcheon, Gyeongsangbuk-do |
| 13 | Gimcheon JC | 김천분기점 | 金泉分岐點 | Gyeongbu Expressway( AH 1) | | Gimcheon, Gyeongsangbuk-do |
| 14 | Seonsan IC | 선산나들목 | 善山나들목 | National Route 59 | | Gumi, Gyeongsangbuk-do |
| SA | Seonsan SA | 선산휴게소 | 善山休憩所 | | | Gumi, Gyeongsangbuk-do |
| 15 | Nakdong JC | 낙동분기점 | 洛東分岐點 | Dangjin-Yeongdeok Expressway | | Sangju, Gyeongsangbuk-do |
| 16 | Sangju IC | 상주나들목 | 尙州나들목 | National Route 25 | | Sangju, Gyeongsangbuk-do |
| 17 | N. Sangju IC | 북상주나들목 | 北尙州나들목 | National Route 3 | | Sangju, Gyeongsangbuk-do |
| 18 | Jeomchon·Hamchang IC | 점촌함창나들목 | 店村咸昌나들목 | National Route 3 | | Sangju, Gyeongsangbuk-do |
| SA | Mungyeong SA | 문경휴게소 | 聞慶休憩所 | | | Mungyeong, Gyeongsangbuk-do |
| 19 | Mungyeongsaejae IC | 문경새재나들목 | 聞慶새재나들목 | National Route 3 National Route 34 | | Mungyeong, Gyeongsangbuk-do |
| 20 | Yeonpung IC | 연풍나들목 | 延豊나들목 | National Route 3 National Route 34 | | Goesan, Chungcheongbuk-do |
| SA | Goesan SA | 괴산휴게소 | 槐山休憩所 | | | Goesan, Chungcheongbuk-do |
| 21 | Goesan IC | 괴산나들목 | 槐山나들목 | National Route 19 | | Goesan, Chungcheongbuk-do |
| 22 | Chungju IC | 충주나들목 | 忠州나들목 | National Route 3 National Route 36 Local Route 525 Local Route 599 | | Chungju, Chungcheongbuk-do |
| SA | Chungju SA | 충주휴게소 | 忠州休憩所 | | | Chungju, Chungcheongbuk-do |
| 23 | Noeun JC | 노은분기점 | 老隱分岐點 | Pyeongtaek–Jecheon Expressway | Changwon-bound Only Jecheon-bound Only | Chungju, Chungcheongbuk-do |
| 23 | N.Chungju IC | 북충주나들목 | 北忠州나들목 | Local Route 82 Local Route 525 | | Chungju, Chungcheongbuk-do |
| 24 | Chungju JC | 충주분기점 | 忠州分岐點 | Pyeongtaek–Jecheon Expressway | | Chungju, Chungcheongbuk-do |
| 25 | Gamgok IC | 감곡나들목 | 甘谷나들목 | National Route 38 | | Eumseong, Chungcheongbuk-do |
| 26 | Yeoju JC | 여주분기점 | 驪州分岐點 | Yeongdong Expressway | | Yeoju, Gyeonggi-do |
| 27 | S. Yeoju IC | 남여주나들목 | 南驪州나들목 | Local Route 333 | | Yeoju, Gyeonggi-do |
| SA | W. Yeoju SA | 서여주휴게소 | 西驪州休憩所 | | | Yeoju, Gyeonggi-do |
| 28 | W. Yeoju IC | 서여주나들목 | 西驪州나들목 | National Route 42 | | Yeoju, Gyeonggi-do |
| 29 | N. Yeoju JC | 북여주분기점 | 北驪州分岐點 | Gwangju-Wonju Expressway Local Route 70 | | Yeoju, Gyeonggi-do |
| 30 | Yangpyeong IC | 양평나들목 | 楊平나들목 | National Route 6 | | Yangpyeong, Gyeonggi-do |
| 31 | Chasan JC | 차산분기점 | 茶山分岐點 | Seoul-Yangyang Expressway Seoul 2nd Ring Expressway | | Namyangju, Gyeonggi-do |