To provides a full service to the tollway users which consists of the toll collection, the traffic management, the rescue service, and the maintenance service.

The Company had been granted a concession for operating the elevated toll road from Din Daeng to National Memorial Monument with total length of 21 kilometres. The Company provides a full service to the tollway users which consists of the toll collection, the traffic management, the rescue service, and the maintenance service. The elevated toll road that the Company get the right of management and toll collection can be divided into two section as follow:

  1. Original Tollway Section from km. 5+700 at Din Daeng to km. 21+100 at Don Muang in total approximate length of 15.4 kilometers
  2. Northern Extension Section from km.21+100 at Don Muang to km. 26+700 ending at the National Memorial Monument, extending the Original Tollway by 5.6 kilometers

The Company received the BOI certificate from the Board of Investment for the business, operation, and construction of the Din Daeng – Don Muang elevated toll road (Type 6.28 : Concession Business) since 16 May 1991. Later on, the Company received another BOI certificate from the Board of Investment for the business, operation, and construction of the Northern Extension section of the Din Daeng – Don Muang elevated toll road (Type 7.3 : Concession Business) since 6 March 1998.

Regarding the toll payment, the Tollway user shall pay toll at the entrances and on the elevated road located in 9 toll plazas. The toll rates are predetermined in accordance with the Memorandum of Agreement Amending the Concession Agreement No.3/2007 dated 12 September 2007 that the toll rates are adjusted in every five years. The toll rates have been mutually agreed as properly calculated toll rates.

According to the Memorandum of Agreement Amending the Concession Agreement No. 3/2007 dated 12 September 2007, the toll rate for types of vehicles shall be applied in accordance with the rate and date as specified in the following tables:

TOLL RATES FOR VEHICLE TYPE 1 (4 – WHEEL VEHICLE)

Period Duration (Year) Toll Rate Original Tollway Toll Rate Northern Extension Toll Rate Total
22 Dec. 2007 – 21 Dec 2009 2 35 20 55
22 Dec. 2009 – 21 Dec 2014 5 60 25 85
22 Dec. 2014 – 21 Dec 2019 5 70 30 100
22 Dec. 2019 – 21 Dec 2024 5 80 35 115
22 Dec. 2024 – 21 Dec 2029 5 90 40 130
22 Dec. 2029 – 11 Sep. 2034 4.8 100 45 145

TOLL RATES FOR VEHICLE TYPE 1 (4 – WHEEL VEHICLE)

Period Duration (Year) Toll Rate Original Tollway Toll Rate Northern Extension Toll Rate Total
22 Dec. 2007 – 21 Dec 2009 2 65 30 95
22 Dec. 2009 – 21 Dec 2014 5 90 35 125
22 Dec. 2014 – 21 Dec 2019 5 100 40 140
22 Dec. 2019 – 21 Dec 2024 5 110 45 155
22 Dec. 2024 – 21 Dec 2029 5 120 50 170
22 Dec. 2029 – 11 Sep. 2034 4.8 130 55 185