List of bridges in Thailand

This is a list of bridges in the country of Thailand.

	Name	Thai	Distinction	Length	Type	Carries Crosses	Opened	Location	Province	Ref.
1	Memorial Bridge (Bangkok)	สะพานปฐมบรมราชานุสรณ์		678 m (2,224 ft)	Truss Steel Bascule bridge	Road bridge Chao Phraya River	1932	Bangkok 13°44′21.5″N 100°29′51.3″E	Bangkok	^{[S 1]} ^[1] ^[2]
2	River Kwai Bridge [th]	สะพานข้ามแม่น้ำแคว	Well-known thanks to the novel and the film The Bridge on the River Kwai		Truss Steel	Burma Railway Khwae Yai River	1943	Kanchanaburi 14°02′27.1″N 99°30′13.3″E	Kanchanaburi	^{[S 2]} ^[3]
3	Wang Pho Viaduct	สะพานรถไฟ ถ้ำกระแซ			Trestle Wood	Burma Railway Khwae Noi River side	1943	Sai Yok District 14°06′16.3″N 99°10′01.7″E	Kanchanaburi	^[4]
4	Uttamanusorn Bridge	สะพานอุตตมานุสรณ์	Longest Thailand wooden bridge	850 m (2,790 ft)	Trestle Wood	Footbridge Songkalia River	1987	Sangkhla Buri District 15°08′36.9″N 98°26′59.6″E	Kanchanaburi	^[5] ^[6]
5	Mae Kuang Dam Suspension Bridge	สะพานแขวน เขื่อนแม่กวงอุดมธารา		166 m (545 ft)	Suspension Steel truss deck, concrete pylons Twin bridges	Mae Kuang	2017	Luang Nuea 18°57′06.8″N 99°08′10.2″E	Chiang Mai	^[7]

	Name	Thai	Span	Length	Type	Carries Crosses	Opened	Location	Province	Ref.
1	Kanchanaphisek Bridge	สะพานกาญจนาภิเษก	500 m (1,600 ft)	941 m (3,087 ft)	Cable-stayed Composite steel/concrete deck, concrete pylons 2x72+76+500+76 +2x72	Motorway Route 9 Outer Ring Road Chao Phraya River	2007	Phra Pradaeng 13°37′59.7″N 100°32′18.5″E	Samut Prakan	^{[Note 1]} ^{[S 3]} ^[8] ^[9]
2	Rama IX Bridge	สะพานพระราม 9	450 m (1,480 ft)	781 m (2,562 ft)	Cable-stayed Steel box girder deck, steel pylons 47+57+61+450+61 +57+47	Chaloem Maha Nakhon Expressway Chao Phraya River	1987	Bangkok 13°40′55.7″N 100°31′03.9″E	Bangkok	^{[Note 1]} ^{[S 4]} ^[10] ^[11] ^[12]
3	Rama III-Dao Khanong Expressway Bridge under construction	สะพานทางด่วนพระราม 3-ดาวคะนอง	450 m (1,480 ft)		Cable-stayed Composite steel/concrete deck, concrete pylons 47+58+61+450+61 +58+47	Rama III-Dao Khanong Expressway Chao Phraya River	2024	Bangkok 13°40′54.9″N 100°31′05.3″E	Bangkok	^[13] ^[14] ^[15] ^[16]
4	Bhumibol Bridge II	สะพานภูมิพล	398 m (1,306 ft)	4,200 m (13,800 ft)	Cable-stayed Composite steel/concrete deck, concrete pylons 68+83+398+83+68	Bangkok Industrial Ring Road Chao Phraya River	2006	Phra Pradaeng 13°39′37.7″N 100°32′22.3″E	Samut Prakan	^{[S 5]} ^[9] ^[17] ^[18]
5	Bhumibol Bridge I	สะพานภูมิพล	326 m (1,070 ft)	4,200 m (13,800 ft)	Cable-stayed Composite steel/concrete deck, concrete pylons 50+74+326+74+50	Bangkok Industrial Ring Road Chao Phraya River	2006	Bangkok–Phra Pradaeng 13°39′37.7″N 100°32′22.3″E	Bangkok Samut Prakan	^{[S 6]} ^[9] ^[17] ^[19]
6	Rama VIII Bridge	สะพานพระราม 8	300 m (980 ft)	2,450 m (8,040 ft)	Cable-stayed Composite steel/concrete deck, concrete pylon 75+50+50+300	Road bridge Chao Phraya River	2002	Bangkok 13°46′08.1″N 100°29′49.6″E	Bangkok	^{[S 7]} ^[20] ^[21] ^[22]
7	New Phra Nang Klao Bridge [th]	สะพานพระนั่งเกล้า 2	229 m (751 ft)		Box girder Prestressed concrete 130+229+130	Highway 302 Chao Phraya River	2008	Mueang Nonthaburi District 13°52′14.5″N 100°28′35.5″E	Nonthaburi	^{[S 8]} ^[23] ^[24]
8	Rama III Bridge	สะพานพระราม 3	226 m (741 ft)	2,170 m (7,120 ft)	Box girder Prestressed concrete 125+226+125	Rama III Road Chao Phraya River	1999	Bangkok 13°42′04.5″N 100°29′32.8″E	Bangkok	^{[S 9]} ^[24] ^[25] ^[26] ^[27]
9	Maha Chesadabodindranusorn Bridge	สะพานมหาเจษฎาบดินท รานุสรณ์	200 m (660 ft)	460 m (1,510 ft)	Extradosed Concrete box girder deck, concrete pylons 130+200+130	Chon Buri 5038 Rural Road Chao Phraya River	2014	Mueang Nonthaburi District 13°51′11.3″N 100°28′48.2″E	Nonthaburi	^{[Note 1]} ^[28] ^[29] ^[30]
10	Third Thai–Lao Friendship Bridge	สะพานมิตรภาพ ไทย-ลาว แห่งที่ 3	180 m (590 ft) (x3)	1,423 m (4,669 ft)	Box girder Prestressed concrete 120+3x180+120	Route 295 Asian Highway 15 Mekong	2011	Nakhon Phanom–Thakhek 17°29′07.9″N 104°43′52.6″E	Nakhon Phanom Laos	^{[S 10]} ^[31]
11	Pathum Thani II Bridge [th]	สะพานปทุมธานี 2	160 m (520 ft)		Box girder Prestressed concrete 129+160+129	Route 345 Chao Phraya River	2009	Mueang Pathum Thani District 13°57′56.8″N 100°32′03.2″E	Pathum Thani	^[32]
12	Chulalongkorn 2 Bridge	สะพานจุฬาลงกรณ์ 2	160 m (520 ft)	340 m (1,120 ft)	Extradosed Concrete box girder deck, concrete pylons	Nakhon Pathom–Hua Hin Railway Mae Klong River	2022	Ratchaburi 13°32′28.3″N 99°49′27.7″E	Ratchaburi	^{[Note 1]} ^[33]
13	Fifth Thai–Lao Friendship Bridge under construction	สะพานมิตรภาพไทย–ลาว 5	150 m (490 ft) (x3)	1,350 m (4,430 ft)	Extradosed Concrete box girder deck, 4 concrete pylons	Route 244 Mekong	2024	Bueng Kan–Pakxan 18°24′23.9″N 103°34′07.0″E	Bueng Kan Laos	^[34]
14	MRT Blue Line Chao Phraya Bridge	สะพานรถไฟฟ้ามหานคร สายสีน้ำเงิน	140 m (460 ft)	300 m (980 ft)	Box girder Prestressed concrete 80+140+80	MRT MRT Blue Line Chao Phraya River	2019	Bangkok 13°48′21.1″N 100°31′03.6″E	Bangkok	^{[Note 1]} ^[35]
15	Rama IV Bridge	สะพานพระราม 4	134 m (440 ft)	278 m (912 ft)	Box girder Prestressed concrete Twin bridges 72+134+72	Chaiya Phruk Road Chao Phraya River	2006	Pak Kret District 13°54′56.8″N 100°29′38.4″E	Nonthaburi	^{[Note 1]} ^[36] ^[37]
16	Rama V Bridge	สะพานพระราม 5	130 m (430 ft)	320 m (1,050 ft)	Box girder Prestressed concrete 95+130+95	Nakhon Pathom 1020 Rural Road Chao Phraya River	2002	Mueang Nonthaburi District 13°49′56.9″N 100°29′43.1″E	Nonthaburi	^{[Note 1]} ^{[S 11]} ^[38]
17	Rama VI Bridge	สะพานพระราม 6	120 m (390 ft)	441 m (1,447 ft)	Truss Steel 78+84+120+84+78	Railway bridge Chao Phraya River	1927	Bangkok–Bang Kruai District 13°48′47.5″N 100°30′55.0″E	Bangkok Nonthaburi	^{[Note 1]} ^{[S 12]} ^[39] ^[40]
18	Rama VII Bridge	สะพานพระราม 7	120 m (390 ft)	833 m (2,733 ft)	Box girder Prestressed concrete Twin bridges 85+120+85	Wong Sawang Road Chao Phraya River	1992	Bangkok–Bang Kruai District 13°48′50.7″N 100°30′50.4″E	Bangkok Nonthaburi	^{[S 13]} ^[41] ^[42] ^[43]
19	Light Red Line Commuter Chao Phraya Railway Bridge	สะพานรถไฟฟ้าชานเมือง สายสีแดงอ่อน	120 m (390 ft)		Box girder Prestressed concrete	SRT SRT Light Red Line Chao Phraya River	2012	Bangkok–Bang Kruai District 13°48′48.3″N 100°30′54.3″E	Bangkok Nonthaburi	^[44]
20	Prachim Ratthaya Expressway Chao Phraya Bridge	สะพาทางพิเศษประจิมรัถยา	120 m (390 ft)	286 m (938 ft)	Box girder Prestressed concrete Twin bridges 83+120+83	Prachim Ratthaya Expressway Chao Phraya River	2016	Bangkok 13°48′46.9″N 100°30′55.8″E	Bangkok	^{[Note 1]} ^[45]
21	Second Thai–Myanmar Friendship Bridge [th]	สะพานมิตรภาพไทย-พม่า แห่งที่ 2	120 m (390 ft)	760 m (2,490 ft)	Box girder Prestressed concrete 75+120+75	Highway 130 Asian Highway 1 Moei River	2019	Mae Sot–Myawaddy 16°42′52.3″N 98°29′15.2″E	Tak Myanmar	^[46]
22	Phra Pin-klao Bridge	สะพานพระปิ่นเกล้า	114 m (374 ft)	638 m (2,093 ft)	Box girder Prestressed concrete Twin bridges 83+114+83	Somdet Phra Pin Klao Road Chao Phraya River	1973	Bangkok 13°45′43.0″N 100°29′27.2″E	Bangkok	^{[S 14]} ^[47] ^[48]
23	Second Thai–Lao Friendship Bridge	สะพานมิตรภาพ ไทย-ลาว แห่งที่ 2	110 m (360 ft) (x4)	2,050 m (6,730 ft)	Box girder Concrete box girder deck, concrete pylons 2x110+5x80+2x110	Route 239 Mekong	2006	Mukdahan–Savannakhet 16°36′01.1″N 104°44′33.0″E	Mukdahan Laos	^{[S 15]} ^[49] ^[50]
24	Fourth Thai–Lao Friendship Bridge	สะพานมิตรภาพ ไทย-ลาว แห่งที่ 4	110 m (360 ft) (x3)	630 m (2,070 ft)	Box girder Prestressed concrete 75+110x3+75	Highway 1356 Asian Highway 3 Mekong	2013	Chiang Khong District–Houayxay 20°12′50.1″N 100°27′14.1″E	Chiang Rai Laos	^{[S 16]} ^[51] ^[52]
25	First Thai–Lao Friendship Bridge	สะพานมิตรภาพ 1	105 m (344 ft) (x5)	1,174 m (3,852 ft)	Box girder Prestressed concrete 70+105x5+70	Mittraphap Road Asian Highway 12 Mekong	1994	Nong Khai–Vientiane 17°52′48.8″N 102°42′54.2″E	Nong Khai Laos	^{[S 17]} ^[53] ^[54]
26	Phra Pok Klao Bridge	สะพานพระปกเกล้า	100 m (330 ft)	745 m (2,444 ft)	Box girder Prestressed concrete Triple bridges 56+100+56	Phra Pokklao Road Chao Phraya River	1984	Bangkok 13°44′20.5″N 100°29′54.8″E	Bangkok	^{[S 18]} ^[55] ^[56]
27	Sarasin 2 Bridge	สะพานสารสิน 2	100 m (330 ft)	655 m (2,149 ft)	Box girder Prestressed concrete	Highway 402 Phang Nga Bay Andaman Sea	2011	Phuket (city)–Takua Thung district 8°12′05.1″N 98°17′53.3″E	Phuket Phang Nga	^[57]
28	Bang Na Expressway	ทางพิเศษบูรพาวิถี	42 m (138 ft)	55,000 m (180,000 ft)	Box girder Prestressed concrete	Bang Na Expressway	2001	Bangkok–Bang Pakong District 13°29′10.7″N 101°00′14.2″E	Bangkok Chachoengsao	^{[S 19]} ^[58]
29	Sixth Thai–Lao Friendship Bridge [th] project	สะพานมิตรภาพไทย–ลาว 6		1,020 m (3,350 ft)	Arch Steel tied-arch	Mekong	2026	Na Tan District–Lakhonepheng District 15°55′17.7″N 105°20′36.6″E	Ubon Ratchathani Laos	^[59]

		Name	Thai	Span	Length	Type	Carries Crosses	Opened	Location	Province	Ref.
	1	Phra Samut Chedi Cable Stay Bridge project		660 m (2,170 ft)	1,180 m (3,870 ft)	Cable-stayed Steel box girder deck, concrete pylons 2x52+156+660+156 +2x52	Road bridge Chao Phraya River		Phra Samut Chedi district–Mueang Samut Prakan district 13°33′42.1″N 100°34′35.2″E	Samut Prakan	^[60] ^[61]
	2	Tha Chin River Bridge project		277 m (909 ft)		Extradosed Concrete box girder deck, concrete pylons 160+277+160	Road bridge Tha Chin River		Mueang Samut Sakhon district 13°30′41.4″N 100°16′38.3″E	Samut Sakhon	^[60] ^[62]

List of bridges in Thailand

Historical and architectural interest bridges

Major bridges

Planned bridges

Other bridges

See also

Notes and references

Further reading

External links

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