Photo courtesy of Bangkok Post

 

The Expressway Authority of Thailand (Exat) has announced plans for 11 new expressway projects spanning 170 kilometers with a total investment exceeding 273 billion baht. The expansion aims to enhance nationwide connectivity and address the increasing demand for traffic and improved logistics. Currently, Exat manages eight expressway routes totaling 224.6 kilometers, with August's traffic volumes averaging 1.71 million vehicles daily and generating 65.61 million baht in toll revenues.

 

This expansion comes as part of efforts to bolster infrastructure and support the country's economic growth. Two major projects are already underway: the Rama III–Dao Khanong–Western Outer Ring Road Expressway and the Chalong Rat Expressway Extension. The former is a 31.24-billion-baht investment of 18.7 kilometers, currently 91.02% complete and expected to open toll-free by the end of 2025. The latter, a 24-billion-baht project stretching 16.21 kilometers, is 0.66% complete and scheduled for completion in mid-2028.

 

Several projects are in various stages of approval. These include Phuket Expressway Phase 1 (Kathu–Patong), which has secured Cabinet approval and is in consultant and contractor selection processes. The second-level expressway from Ngam Wong Wan to Rama IX Road in Bangkok is under PPP Committee review for contract adjustments. Additionally, the Chalong Rat–Eastern Outer Ring Road (N2) section in Bangkok is preparing for Cabinet submission, and plans for a connector between Bangkok Port and the Bang Na–At Narong Expressway (S1) are under discussion.

 

Public-private partnerships are expected to be crucial in funding and managing these projects. This involvement is anticipated to facilitate efficient project delivery and sustainable operation. As the projects progress, they are expected to improve inter-region transport, reduce congestion, and support Thailand's economic development goals.

 

Key Takeaways

• Exat plans 11 new expressways over 170 km with 273 billion baht investment.
• Two major projects are underway, set for completion by 2025 and 2028.
• Public-private partnerships will play a key role in financing and management.

 

Related Stories:

15 Billion Expressway Project to Connect Koh Chang Boosting Trat’s Economy and Tourism

Thailand's EXPRESSWAY Authority to Enforce Tougher Penalties on Unpaid Tolls

 

  Adapted by ASEAN Now from Bangkok Post 2025-09-19

 

 

Good idea, provided the government insist and police reasonable toll charges and not allow private industry to screw every one on toll charges. 

I could actually careless about toll charges.  Just get the damn projects completed. 

Decent rail system should be a higher priority. To reduce pollution & improve productivity.  

Hopefully they'll find a way to build these safely so that dozens of construction workers don't die.  I won't mention corruption.  Ooopsy...

20 hours ago, snoop1130 said:

has announced plans for 11 new expressway projects spanning 170 kilometers with a total investment exceeding 273 billion baht.

 Contracts to be awarded to Sino-Thai?