About 40 miles from Angkor Wat, the 12th-century Spean Praptos spans the Chi Krang River and was once the longest corbelled stone arch bridge in the world. Still used daily by motorbikes and tractors, it even held a 36-ton T-54 tank during the Khmer Rouge era. It proudly appears on Cambodia's 5,000 riel banknote! 🌉
Spean Praptos: ancient Cambodian bridge and national symbol

Site mentioned
📍 Spean Praptos
Key facts
- Spean Praptos means "bridge of escape" in Khmer; local tradition holds the royal family fled across it during an ambush
- Located approximately 40 miles from Angkor Wat in Cambodia, spanning the Chi Krang River ("great ancestor")
- Described as the longest corbelled stone arch bridge in the world; still in active daily use by motorcycles, tractors, and pedestrians
- During the Khmer Rouge regime, a 36-ton T-54 tank was driven across the bridge without collapse
- The bridge is printed on Cambodia's 5,000 riel banknote
- Reportedly built approximately 1,000 years ago (Khmer Empire era)
Sources
Spean Praptos - Kampong Kdei - Cambodian Travel Partnercambodia-travelpartner.com
Located on the historic route between Phnom Penh and Siem Reap, this ancient bridge is a captivating blend of history and engineering. Built in the 12th century ...
148 Kampong Kdei Royalty-Free Images, Stock Photos & Picturesshutterstock.com
Spean Praptos, also known as Kampong Kdei Bridge, an ancient Angkorian bridge in Cambodia, featuring intricate laterite and sandstone construction over the ...
Spean Praptos – Kampong Kdei Bridge - Hello Angkorhelloangkor.com
It is a grand ancient laterite bridge measuring 86 m long and 14 m wide with 21 arches and topped by a sandstone balustrade with stunning ornamental naga.
Spean Praptos: Cambodia's Oldest Bridge | theraulaz.chtheraulaz.ch
Spean Praptos, also known as Victory Bridge, is an ancient bridge near Siem Reap, Cambodia. Built in the 12th century during the reign of King ...
Spean Praptos - Wikipediaen.wikipedia.org
Spean Praptos on the road from Angkor to Phnom Penh, Cambodia, used to be the longest corbeled stone-arch bridge in the world, with more than twenty narrow ...
Was this story useful?
Keep exploring
Every site on this page sits on the globe, and the people who research them are on the Discord.
3D Globe · Sites by country · Story Archive · Research Library · Weekly Journal · Search
AI-generated text · images from the original sources · always verify with the sources.