The Beijing–Taipei Expressway (), designated as G3 and commonly known as the Jingtai Expressway (), is a partially completed Chinese expressway that, if fully constructed, would connect the People's Republic of China with Taiwan. Currently, the expressway is complete from Beijing to Fuzhou, Fujian, and is fully complete in Mainland China except for a small section in Fujian which is under construction.
In Taiwan, the expressway was proposed to connect with a hypothetical G99 Taiwan Ring Expressway in Taipei, which would supposedly encircle the island of Taiwan, as proposed by the People's Republic of China. In its western half, the G99 Expressway's proposed route coincided with that of National Freeway 1 under the ROC highway system. The proposal for the G99 Expressway was shelved in 2017, and its cancellation was reaffirmed during the July 2022 expansion.
The project has been the source of some controversy because of Taiwan's political status. The People's Republic of China claims Taiwan, but has never administered it, so therefore does not have any control of its highways. As Taiwan does not recognize the highway designation by the People's Republic of China and has its own highway system, the Taiwan portion of the expressway has not been constructed. Aside from politics, the other challenge is the engineering difficulties in constructing the link through the Taiwan Strait. A bridge seems less likely than an undersea tunnel, which would have to exceed 100 kilometres in length. This is further complicated given the climatic and weather conditions across the straits.
In China, it connects the cities of Beijing, Langfang, Cangzhou, Dezhou, Jinan, Tai'an, Xuzhou, Bengbu, Hefei, Tongling, Huangshan, Quzhou, and Fuzhou.
<gallery>
File:China Expwy G3 sign with name.svg|China Expwy G3 sign with name
File:China Expwy G3 sign terminal.svg|China Expwy G3 sign terminal
File:China Expwy G3 sign no name.svg|China Expwy G3 sign no name
</gallery>
Route
thumb|300px|The expressway crossing over the [[Taiping Lake Bridge in Anhui]]
The expressway passes the following major cities:
- Beijing
- Langfang, Hebei
- Tianjin
- Cangzhou, Hebei
- Dezhou, Shandong
- Jinan, Shandong
- Tai'an, Shandong
- Zaozhuang, Shandong
- Huaian, Jiangsu
- Huaibei, Anhui
- Suzhou, Anhui
- Bengbu, Anhui
- Hefei, Anhui
- Tongling, Anhui
- Huangshan, Anhui
- Quzhou, Zhejiang
- Nanping, Fujian
- Fuzhou, Fujian
Detailed Route
{| class="wikitable" style="text-align:center" width="600px"
! text-align="center" colspan="3" | 15px From Beijing 15px
|-
| colspan="7" align="center" align="center" | Continues as:<br>Dexian Road
|-align="center"
| || 30px<br>25px || 30px South S50 5th Ring Road<Br>30px G104 Road<br>30px G105 Road<Br>
{| border=0
|- size=40
| bgcolor="#FFD500" style="font-size: 10pt; color: "#000000"" align=center | x30px <span style="color: #000000; font-size: 90%;">Wufutang Station</span>
|}
|-
| colspan="7" align="center" bgcolor="#50 C8 78" | 15px Beijing City 15px<br>15px Hebei Province 15px
|-
|align="center" bgcolor="#FFEFD5"|
|align="center" bgcolor="#FFEFD5"| 25px
|align="center" bgcolor="#FFEFD5"| 30px S24 Langzhuo Expressway<Br>(To be renamed 30px G95 Capital Ring Expressway)<br>Towards Langfang
|-
|align="center" bgcolor="#FFEFD5"|
|align="center" bgcolor="#FFEFD5"| 25px
|align="center" bgcolor="#FFEFD5"| 30px S371 Road<br>Towards Langfang
|-
| || 25px || 30px S273 Road<br>Towards Yongqing
|-
| || 25px || 30px S3 Langcang Expressway
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Service Area
|-
|align="center" bgcolor="#FFEFD5"|
|align="center" bgcolor="#FFEFD5"| 25px
|align="center" bgcolor="#FFEFD5"| 30px S272 Road<br>Towards Tiaohetou
|-
|align="center" bgcolor="#FFEFD5"|
|align="center" bgcolor="#FFEFD5"| 25px
|align="center" bgcolor="#FFEFD5"| 30px X522 Road<Br>Towards Geyuchen
|-
| || 25px || 30px G2 Jinghu Expressway<br>40px G2501 Binbao Expressway
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G2 Jinghu Expressway 15px
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px S112 Road
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Wanqingtuo Service Area
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px G18 Rongwu Expressway<br>30px S7 Jinbao Expressway
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G18 Rongwu Expressway 15px
|-
|colspan="7" align="center" bgcolor="#F5 F5 DC"| 15px Tianjin Metropolitan Area 15px
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G18 Rongwu Expressway 15px
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px G18 Rongwu Expressway
|-
|colspan="7" align="center" bgcolor="#F5 F5 DC"| 15px Tianjin Metropolitan Area 15px
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px S310 Road<br>Towards 30px G104 Road
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px S116 Road<br>30px S311 Road<br>Towards Jinghai
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Jinghai Service Area
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px S380 Road<br>Towards 30px G104 Road
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px S313 Road<br>Towards 30px G104 Road
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px S60 Binshi Expressway<Br>(To be renamed 40px G0211 Jinshi Expressway)
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px S6 Jincang Expressway
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Tangguantun Service Area
|-
| colspan="7" align="center" bgcolor="#FFB71A" color: #000000| 30px Tangguantun Toll Station
|-
| colspan="7" align="center" bgcolor="#50 C8 78" | 15px Tianjin City 15px<br>15px Hebei Province 15px
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Qingxian Service Area
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px S021 Road<br>Towards Qingxian
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G2 Jinghu Expressway 15px
|-
| || 25px || 30px G2 Jinghu Expressway<br>30px S3 Langcang Expressway
|-
| || 25px || 30px S331 Road<br>Cangzhou
|-
| || 25px || 40px G1811 Huangshi Expressway
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Cangzhou Service Area
|-
| || 25px || 30px S302 Road<br>Towards Nanpi-Botou
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Dongguang Service Area
|-
| || 25px || 30px S383 Road<br>Dongguang
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Wuqiao Service Area
|-
| colspan="7" align="center" bgcolor="#50 C8 78" | 15px Hebei Province 15px<br>15px Shandong Province 15px
|-
| colspan="7" align="center" bgcolor="#FFB71A" color: #000000| 30px Dezhou Toll Station
|-
| || 25px || 30px S12 Binde Expressway
|-
| || 25px || 30px G104 Road
|-
| || 25px || 30px S353 Road<Br>Towards Dezhou
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Dezhou Service Area
|-
| || 25px || 30px S315 Road<Br>Towards Fengzi
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Pingyuan Service Area
|-
| || 25px || Towards Pingyuan
|-
| || 25px || 30px S316 Road<Br>Towards Yucheng
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Yucheng Service Area
|-
| || 25px || 30px G20 Qingyin Expressway<Br>(After assignment, 40px G2516 Donglu Expressway will be concurrent)
|-
| || 25px || 30px G308 Road<Br>Towards Qihe
|-
| || 25px || 40px G2001 Jinan Ring Expressway<Br>30px S1 Jiliao Expressway
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 40px G2001 Jinan Ring Expressway 15px
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px G35 Jiguang Expressway
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G35 Jiguang Expressway 15px
|-align="center"
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px G220 Road<Br>
{| border=0
|- size=40
| bgcolor="#FF A5 00" style="font-size: 10pt; color: "#000000"" align=center | <span style="color: #000000; font-size: 90%;">Dayangzhuang Station</span><Br>Towards<span style="color: #000000; font-size: 90%;>Jinan West Railway Station</span>
|}Jinan
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G35 Jiguang Expressway 15px<Br>Concurrent with 40px G2001 Jinan Ring Expressway
|-
| || 25px || 30px G35 Jiguang Expressway<Br>40px G2001 Jinan Ring Expressway
|-
| || 25px || 30px G104 Road<Br>Chingqing
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Jinan Service Area
|-
| || 25px || 30px G104 Road<Br>Wande
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Tai'an Service Area
|-
| || 25px || 30px S330 Road<Br>Tai'an
|-
| || 25px || 30px S31 Taixin Expressway<Br>30px S329 Road
|-
| || 25px || 30px G104 Road<Br>Manzhuang
|-
| || 25px || 30px S333 Road<Br>Ciyao
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Ningyang Service Area
|-
| || 25px || 30px G104 Road<Br>Towards Qufu
|-
| || 25px || 30px G327 Road<Br>West Towards Qufu<Br>East Towards Sishui County
|-
| || 25px || 30px G1511 Rilan Expressway
|-
| || 25px || 30px S342 Road<Br>Zoucheng
|-
| || 25px || Towards 30px G104 Road
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Zoucheng Service Area
|-
| || 25px || Tengzhou
|-
|
|text-align="center" bgcolor="#FFEFD5" |30px25px
| 30px S343 Road<Br>Tengzhou
|-
| || 25px || 30px S83 Zaozhuang Connecting Line Expressway
|-
| || 25px || 30px S904 Road<Br>Zaozhuang
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Zaozhuang Service Area
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Xuecheng Service Area
|-
| || 25px || 30px S38 Lancao Expressway
|-
| || 25px || Towards Hanzhuang
|-
| colspan="7" align="center" bgcolor="#FFB71A" color: #000000| 30px Zaozhuang Toll Station
|-
| colspan="7" align="center" bgcolor="#50 C8 78" | 15px Shandong Province 15px<br>15px Jiangsu Province 15px
|-
| || 25px || 30px X301 Road<Br>Towards 30px G206 Road
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Jiewang-Qingshanquan Service Area
|-
| || 25px || 30px S38 Lancao Expressway
|-
|colspan="7" align="center" bgcolor="#F5 F5 DC"| 15px Xuzhou City 15px
|-
|align="center" bgcolor="#F5 F5 DC"|
|align="center" bgcolor="#F5 F5 DC"| 25px
|align="center" bgcolor="#F5 F5 DC"| 40px G2513 Huaixu Expressway
|-
|colspan="7" align="center" bgcolor="#F5 F5 DC"| 15px Xuzhou City 15px
|-
| || 25px || 30px G310 Road<Br>Towards Xuzhou
|-
| || 25px || 30px X305 Road
|-
| || 25px || 30px S322 Road<Br>Towards Xuzhou
|-
| || 25px || 30px S69 Jixu Expressway
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Liuji Service Area
|-
| || 25px || 30px G310 Road<Br>Towards Xuzhou
|-
| || 25px || 30px X305 Road<Br>Towards Tongshan District
|-
| || 25px || 30px G30 Lianhuo Expressway
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G30 Lianhuo Expressway 15px
|-
| colspan="7" align="center" bgcolor="#FFB71A" color: #000000| 30px Toll Station
|-
| colspan="7" align="center" bgcolor="#50 C8 78" | 15px Jiangsu Province 15px<br>15px Anhui Province 15px
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G30 Lianhuo Expressway 15px
|-
| || 25px || 30px G30 Lianhuo Expressway<Br>30px S301 Road<Br>Xiaoxian
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Zhuangli Service Area
|-
| || 25px || 30px S101 Road<Br>30px X023 Road<br>Towards Huaibei
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Fuli Service Area
|-
| || 25px || 30px S4 Sisu Expressway<Br>30px S6 Sudeng Expressway
|-
| || 25px || Suzhou
|-
| || 25px || 30px X057 Road
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Junwang Service Area
|-
| || 25px || 30px G206 Road
|-
| || 25px || 30px G36 Ningluo Expressway
|-
| || 25px || 30px G206 Road<Br>Towards Bengbu
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Yuhui Service Area
|-
| || 25px || 30px S207 Road<Br>Towards Bengbu
|-
| || 25px || 30px S17 Benghe Expressway
|-
| || 25px || 30px S311 Road<Br>Towards Huainan-Dingyuan
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Wuwei Service Area
|-
| || 25px || 30px X010 Road
|-
| || 25px || 30px X006 Road<br>30px X027 Road
|-
| || 25px || 30px G40 Hushan Expressway<Br>30px G42 Hurong Expressway<Br>40px G4001 Hefei Ring Expressway
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G40 Hushan Expressway 15px<Br>Concurrent with 30px G42 Hurong Expressway<Br>Concurrent with 40px G4001 Hefei Ring Expressway
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G40 Hushan Expressway 15px<Br>Concurrent with 30px G42 Hurong Expressway
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px G40 Hushan Expressway<Br>30px G42 Hurong Expressway
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px S331 Road<Br>Feidong
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Feidong Service Area
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px S105 Road
|-
|colspan="7" align="center" bgcolor="#F5 F5 DC"| 15px Hefei Metropolitan Area 15px
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| Baohe District, Hefei<Br>
{| border=0
|- size=40
| bgcolor="#FF A5 00" style="font-size: 10pt; color: "#000000"" align=center | 30pxx30px|link=Hefei Metro <span style="color: #000000; font-size: 90%;">Hefei South Railway Station</span><Br>30px<span style="color: #000000; font-size: 90%;">Hefei South Railway Station</span>
|}
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 40px G4001 Hefei Ring Expressway 15px
|-
|align="center" bgcolor="#F5 F5 DC"|
|align="center" bgcolor="#F5 F5 DC"| 25px
|align="center" bgcolor="#F5 F5 DC"| 40px G4001 Hefei Ring Expressway<Br>40px G4212 He'an Expressway
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 40px G4212 He'an Expressway 15px
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| Baohe District, Hefei
|-
|colspan="7" align="center" bgcolor="#F5 F5 DC"| 15px Hefei Metropolitan Area 15px
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px S103 Road<Br>Towards Feixi
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Fengle Service Area
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px X005 Road
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px S319 Road<Br>Towards Lujiang
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 40px G4212 He'an Expressway 15px
|-
| || 25px || 40px G4212 He'an Expressway
|-
| || 25px || 30px X065 Road<Br>Towards Lujiang
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Shaxi Service Area
|-
| || 25px || 30px S103 Road<Br>Nihe
|-
| || 25px || 30px X098 Road
|-
| || 25px || 30px S103 Road<Br>Towards Hengbu
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Zhoutan Service Area
|-
| colspan="7" align="center" bgcolor="#FFB71A" color: #000000| 30px Congyang Toll Station
|-
| || 25px || 30px S103 Road
|-
| text-align="center" colspan="5" | 30px Tongling Bridge
|-
| colspan="7" align="center" bgcolor="#FFB71A" color: #000000| 30px Toll Station
|-
| || 25px || 30px S103 Road<br>30px S320 Road<Br>Towards Tongling
|-
| colspan="7" align="center" bgcolor="#FFB71A" color: #000000| 30px Toll Station
|-
| || 25px || 30px G50 Huyu Expressway
|-
| || 25px || 30px G318 Road<Br>30px S103 Road<Br>Qingyang
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Jiuhuashan Service Area
|-
| 236 || 25px || 30px S325 Road<Br>Towards Lingyang-Shitai
|-
| text-align="center" colspan="5" | 30px Taiping Lake Bridge
|-
| 248 || 25px || 30px S103 Road
|-
| || 25px || Gantang
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Service Area
|-
| || 25px || 30px G205 Road<Br>30px S103 Road
|-align=center
| || 25px || 30px G205 Road<Br>30px S103 Road<Br>
{| border=0
|- size=40
| bgcolor=#960 style="font-size: 10pt; color: white" align=center | <span style="color: #FFFFFF; font-size: 90%;">Huangshan</span>
|}
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Chengkan Service Area
|-
| || 25px || Towards 30px G205 Road<Br>Towards Huizhou
|-
| 337 || 25px || 30px S103 Road<Br>Huangshan
|-
|colspan="7" align="center" bgcolor="#F5 F5 DC"| 15px Huangshan City Proper (Tunxi District) 15px
|-
|align="center" bgcolor="#F5 F5 DC"| 346 A-B
|align="center" bgcolor="#F5 F5 DC"| 25px
|align="center" bgcolor="#F5 F5 DC"| 30px G56 Hangrui Expressway<br>30px S42 Huangfu Expressway
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G56 Hangrui Expressway 15px
|-
|colspan="7" align="center" bgcolor="#F5 F5 DC"| 15px Huangshan City Proper (Tunxi District) 15px
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Xiuning Service Area
|-
|align="center" bgcolor="#90 EE 90"| 356
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px X020 Road<Br>Towards Wucheng
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G56 Hangrui Expressway 15px
|-
| 363 || 25px || 30px G56 Hangrui Expressway
|-
| colspan="7" align="center" bgcolor="#FFB71A" color: #000000| 30px Toll Station
|-
| colspan="7" align="center" bgcolor="#50 C8 78" | 15px Anhui Province 15px<br>15px Zhejiang Province 15px
|-
| colspan="7" align="center" bgcolor="#FFB71A" color: #000000| 30px Toll Station
|-
| || 25px || 30px G205 Road<br>30px X613 Road<Br>Majin
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Kaihua Service Area
|-
| 420 || 25px || Kaihua
|-
| || 25px || 30px X501 Road<Br>Towards Fangcun
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Fangcun Service Area
|-
| || 25px || 30px X204 Road
|-
| || 25px || 30px G60 Hukun Expressway
|-
|colspan="7" align="center" bgcolor="#F5 F5 DC"| 15px Quzhou City Proper 15px
|-
|align="center" bgcolor="#F5 F5 DC"|
|align="center" bgcolor="#F5 F5 DC"| 25px
|align="center" bgcolor="#F5 F5 DC"|Towards Quzhou-Centre<Br>30px X204 Road
|-
|colspan="7" align="center" bgcolor="#F5 F5 DC"| 15px Quzhou City Proper 15px
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Jiangshan Service Area
|-
| 501 || 25px || Towards Jiangshan<Br>30px S315 Road
|-
| || 25px || 30px X404 Road
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Xianxia Service Area
|-
| || 25px || 30px G205 Road<Br>Xikou
|-
| || 25px || 30px G205 Road<Br>Nianbadu
|-
| colspan="7" align="center" bgcolor="#50 C8 78" | 15px Zhejiang Province 15px<br>15px Fujian Province 15px
|-
| colspan="7" align="center" bgcolor="#FFB71A" color: #000000| 30px Tangguantun Toll Station
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Zhongxin Service Area
|-
| || 25px || 30px G205 Road<Br>Towards Pucheng
|-
| || 25px || 30px G205 Road<Br>Pucheng
|-
| || 25px || 40px S0311 Pujian Expressway
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 40px S0311 Pujian Expressway 15px
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px G205 Road<Br>Linjiang
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px G205 Road<Br>Shibei
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px X816 Road<Br>Wufu
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Nantai Service Area
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 40px S0311 Pujian Expressway 15px
|-
| || 25px || 40px G1514 Ningshang Expressway<Br>40px S0311 Pujian Expressway
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| Concurrent with 40px G1514 Ningshang Expressway
|-
| || 25px || 40px G1514 Ningshang Expressway
|-
| || 25px || 30px S303 Road<Br>Jianyang
|-
| || 25px || 30px X819 Road
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Fengle Service Area
|-
| || 25px || 30px S303 Road
|-
| || 25px || 30px G25 Changshen
|-
|text-align="center" colspan="3" bgcolor="#FFEFD5" |30px15px Under Construction 15px30px
|-
|text-align="center" colspan="3" bgcolor="#FFEFD5" |30px15px Under Construction 15px30px
|-
|align="center" bgcolor="#FFEFD5"|
|align="center" bgcolor="#FFEFD5"| 30px25px
|align="center"| 40px G1501 Fuzhou Ring Expressway
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 40px G1501 Fuzhou Ring Expressway 15px
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 40px G1501 Fuzhou Ring Expressway 15px
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 30px 40px G1501 Fuzhou Ring Expressway 30px
|-
| || 25px || 30px G70 Fuyin Expressway
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G70 Fuyin Expressway 15px
|-
|align="center" bgcolor="#90 EE 90"| (21)
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px X117 Road<Br>Shangjie<Br>Towards Fuzhou
|-
| align="center" bgcolor="#FFCBCB" colspan="7" | 70px Shangjie Service Area
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 30px S35 Fuzhao Expressway
|-
|align="center" bgcolor="#90 EE 90"|
|align="center" bgcolor="#90 EE 90"| 25px
|align="center" bgcolor="#90 EE 90"| 40px S7021 Fuzhou South Connecting Line
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 15px Concurrent with 30px G70 Fuyin Expressway 15px
|-
|colspan="7" align="center" bgcolor="#90 EE 90"| 30px 30px G70 Fuyin Expressway 30px
|-
| || 30px<br>25px || 30px G15 Shenhai Expressway
|-
|colspan="7" align="center" | Planned to be continued to Taipei, Taiwan
|-
! text-align="center" colspan="3" | 15px Towards Beijing 15px
|}
See also
- Taiwan Strait Tunnel Project
- Tongling Bridge