For example, commuters taking the express 90-minute service from Jurong East to KL will be able to clear the Customs, Immigration & Quarantine (CIQ) checks of both countries’ authorities, before they board the train.

There will be co-located CIQ facilities at the KL terminus in Bandar Malaysia as well, for those departing from KL.

Details of the CIQ clearance processes were revealed on Tuesday (July 19), as part of the signing of a Memorandum of Understanding (MOU) between both countries.

The co-located CIQ facilities will offer “swift and seamless” travel, both countries said in a joint statement.

Along with an express service plying between Singapore and KL, there will be a domestic service stopping at six stops in Malaysia: Putrajaya, Seremban, Ayer Keroh, Muar, Batu Pahat and Iskandar Puteri.

There will be co-located CIQ facilities at Iskandar Puteri, for commuters using the domestic service to clear customs and immigration checks before crossing into Singapore.

8 things to know about the project

First conceived in 2013, the Singapore-Kuala Lumpur High Speed Rail (HSR) has been three years in the making.

Work for the historic rail link, a key bilateral project for both Singapore and Malaysia, will formally start once the signing of a Memorandum of Understanding (MOU) is completed.

Singapo Prime Minister Lee Hsien Loong was in Putrajaya on Tuesday (July 19) for the signing of the agreement with his Malaysian counterpart Najib Razak.

The rail project has been billed as a “game-changer” that will boost connectivity, strengthen economic ties and forge closer ties between people of both countries

Here are eight points to note about the HSR project.

1. COMMENCEMENT DATEBoth Singapore and Malaysia are working towards starting HSR operations by around 2026.

2. EIGHT STATIONSThe line will consist of eight stations, seven of which will be in Malaysia.

The Singapore station will be located at Jurong East, where Jurong Country Club is currently located.

The 40-year-old club is expected to hand over the land by November 2016.

The planned stations are Kuala Lumpur, Putrajaya, Seremban, Ayer Keroh, Muar, Batu Pahat, Iskandar Puteri and Singapore.

3. TRACK WILL BE 350KM LONGThe project will involve the construction of a brand-new line with dedicated tracks, which will allow trains to reach a maximum speed in excess of 300kmh; 335km of the track will be set in Malaysia, with the Singapore stretch spanning 15km.

4. SHORTER TRAVEL TIMEThe HSR is expected to trim travel times to just 90 minutes, compared with the four to five hours needed to travel by road between Singapore and Kuala Lumpur.

5. THREE SERVICES WITH TWO SEPARATE OPERATORSThe HSR system will consist of three services, helmed by two different operators, OpCo International and OpCo Domestic.

The Express and Shuttle services by OpCo International will consist of the Kuala Lumpur to Singapore stations stretch and the Iskandar Puteri and Singapore stations stretch respectively.

The Domestic service will consist of stations within Malaysia only, from Kuala Lumpur to Iskandar Puteri stations.

Having two different OpCos will allow the HSR to better cater to the different needs of their passenger profiles.

OpCo Domestic will also give Malaysia more flexibility to regulate its own internal service.

The Express and Shuttle service will be given scheduling and operational priority over the Domestic Service.

6. EACH COUNTRY IS IN CHARGE OF ITS OWN STATIONS AND INFRASTRUCTUREThe Singapore and Malaysia governments will be responsible for developing, constructing and maintaining the civil infrastructure and stations within their own countries.

This will be undertaken by MyHSR Corporation in Malaysia and the Land Transport Authority in Singapore.

7. IMPLEMENTATION OF A BILATERAL COMMITTEEA Bilateral Committee will have oversight over all matters that may affect the Express and Shuttle Services.

A working level Joint Project Team will also handle all matters that require coordination and joint engagement between Singapore and Malaysia.

8. CO-LOCATED CIQ CONCEPTBoth nations have agreed that the Singapore and Malaysia Customs, Immigration & Quarantine (CIQ) facilities will be co-located at three locations – Kuala Lumpur, Iskandar Puteri and Singapore.

International-bound passengers will only need to go through CIQ clearance by both Singapore and Malaysia authorities at the point of departure, ensuring swift and seamless travel.