Complete Bangkok Train 2025: BTS, MRT, ARL, SRT and All Major Transit Lines

Bangkok, famed for its vibrant street life and bustling markets, is also notorious for its traffic jams. But that’s rapidly changing, thanks to its evolving mass transit network. By 2025, the city’s integrated rail systems, including the BTS, MRT, and SRT lines, will rival some of the world’s best. Whether you're a daily commuter, a first-time tourist, or a property investor scoping out opportunities, knowing your way around Bangkok’s transit system can be a massive advantage.

This guide offers a comprehensive look at the upcoming 2025 Bangkok Train Map, breaking down operational lines, planned extensions, and how these developments are shaping the city.

Bangkok Mass Transit Map 2025

Image credit: Living Pop

Bangkok’s integrated rail systems are expanding at an impressive pace. By 2025, the city will boast greater connectivity, with new routes reaching deeper into suburban areas while enhancing density in the urban core.

Current systems include major players like the BTS Skytrain, MRT, SRT Red Line and Airport Rail Link (ARL). With upcoming expansions, the map will offer a seamless connection across the city, easing travel for over 10 million residents and countless visitors.

Growing Network Density 

The Bangkok train map will feature dense connectivity for inner-city areas such as Sukhumvit, Silom, and Phaya Thai, while suburban zones like Min Buri and Bang Yai will enjoy easier access to the city center. This growing network is a game-changer, especially for those living or working outside the heart of Bangkok.

Current Operational Lines 

Bangkok Mass Transit System (BTS Skytrain Lines)

The BTS Skytrain is an elevated rail system, often the first choice for locals and tourists alike due to its efficiency. 

Light Green (Sukhumvit Line):

Image credit: Sawasdee Thailand

The Sukhumvit Line runs from Khu Khot to Kheha Samutprakan, covering three provinces: Pathum Thani, Bangkok, and Samut Prakan. Stretching 54.25 kilometers with 47 stations, it’s a key transit route. The line also features Siam Station, a vital interchange, for smoother city travel.

Operational Hours: 5.15 AM - 12 AM

1. N24 Khu Khot

2. N23 Yaek Kor Por Aor

3. N22 Royal Thai Air Force Museum

4. N21 Bhumibol Adulyadej Hospital

5. N20 Saphan Mai

6. N19 Sai Yud

7. N18 Phahon Yothin 59

8. N17 Wat Phra Sri Mahathat
   (interchanges with the MRT Pink Line at Wat Phra Si Maha That station)

9. N16 11th Infantry Regiment

10. N15 Bang Bua

11. N14 Royal Forest Department

12. N13 Kasetsart University

13. N12 Sena Nikhom

14. N11 Ratchayothin

15. N10 Phahon Yothin 24

16. N09 Ha Yaek Lat Phrao (interchanges with the MRT Blue Line at Phahon Yothin station)

17. N08 Mo Chit (interchanges with the MRT Blue Line at Chatuchak Park station)

18. N07 Saphan Khwai

19. N05 Ari

20. N04 Sanam Pao

21. N03 Victory Monument

22. N02 Phaya Thai (interchanges with the Airport Rail Link at Phayathai station)

23. N01 Ratchathewi

24. CEN Siam (interchanges with the BTS Dark Green Line at Siam station)

25. E01 Chit Lom

26. E02 Phloen Chit

27. E03 Nana

28. E04 Asok (interchanges with the MRT Blue Line at Sukhumvit station)

29. E05 Phrom Phong

30. E06 Thong Lo

31. E07 Ekkamai

32. E08 Phra Khanong

33. E09 On Nut

34. E10 Bang Chak

35. E11 Punnawithi

36. E12 Udom Suk

37. E13 Bang Na

38. E14 Bearing

39. E15 Samrong (interchanges with the MRT Yellow Line at Samrong station)

40. E16 Pu Chao

41. E17 Chang Erawan

42. E18 Royal Thai Naval Academy

43. E19 Pak Nam

44. E20 Srinagarindra

45. E21 Phraek Sa

46. E22 Sai Luat

47. E23 Kheha

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Dark Green (Silom Line):

The Silom Line spans 14 kilometers, connecting National Stadium to Bang Wa and serving a total of 14 stations. It offers a convenient interchange with the Sukhumvit Line at Siam Station before concluding its route at National Stadium.

Operational Hours: 5.30 AM - 12 AM

1. W01 National Stadium

2. CEN Siam (interchanges with the BTS Light Green Line at Siam station)

3. S01 Ratchadamri

4. S02 Sala Daeng (interchanges with the MRT Blue Line at Silom station)

5. S03 Chong Nonsi 

6. S04 Saint Louis

7. S05 Surasak

8. S06 Saphan Taksin 

9. S07 Krung Thon Buri (interchanges with the BTS Gold Line at Krung Thon Buri station)

10. S08 Wongwian Yai

11. S09 Pho Nimit

12. S10 Talat Phlu

13. S11 Wutthakat

14. S12 Bang Wa (interchanges with the MRT Blue Line at Bang Wa station)

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Gold Line:

Image credit: Sawasdee Thailand

This minor Gold line links Krung Thon Buri to Khlong San, making stops near the Iconsiam shopping complex. It's a convenient feeder line for those accessing the riverside commercial areas.

Operational Hours: 6 AM - 12 AM

1. G01 Krung Thon Buri
   (interchanges with the BTS Dark Green Line at Krung Thon Buri station)

2. G02 Charoen Nakhon

3. G03 Khlong San

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Mass Rapid Transit (MRT Lines)

Managed by the Mass Rapid Transit Authority of Thailand (MRTA), the MRT operates both underground and on elevated tracks.

MRT Blue Line:

Image credit: Sawasdee Thailand

The Blue Line covers 48 kilometers and connects 38 stations, including the original Chaloem Ratchamongkhon Line, which runs underground between Hua Lamphong and Bang Sue. Recent extensions have expanded the route with two key segments: Bang Sue to Tha Phra and Hua Lamphong to Lak Song.

Operational Hours: 5.30 AM - 12 AM

1. BL01 Tha Phra

2. BL02 Charan 13

3. BL03 Fai Chai

4. BL04 Bang Khun Non

5. BL05 Bang Yi Khan

6. BL06 Sirindhorn

7. BL07 Bang Phlat

8. BL08 Bang O

9. BL09 Bang Pho

10. BL10 Tao Poon (interchanges with the MRT Purple Line at Tao Poon station)

11. BL11 Bang Sue
    (interchanges with the SRT Red Line at Krung Thep Aphiwat [Bang Sue] station)

12. BL12 Kamphaeng Phet

13. BL13 Chatuchal Park (interchanges with the BTS Light Green Line at Mo Chit station)

14. BL14 Phahon Yothin
    (interchanges with the BTS Light Green Line at Ha Yaek Lat Phrao station)

15. BL15 Lat Phrao (interchanges with the MRT Yellow Line at Lat Phrao station)

16. BL16 Ratchadaphisek

17. BL17 Sutthisan 

18. BL18 Huai Khwang

19. BL19 Thailand Cultural Centre

20. BL20 Phra Ram 9

21. BL21 Phetchaburi (interchanges with the Airport Rail Link at Makkasan station)

22. BL22 Sukhumvit (interchanges with the BTS Light Green Line at Asok station)

23. BL23 Queen Sirikit National Convention Centre

24. BL24 Khlong Toei

25. BL25 Lumphini

26. BL26 Si Lom (interchanges with the BTS Dark Green Line at Sala Daeng station)

27. BL27 Sam Yan

28. BL28 Hua Lamphong

29. BL29 Wat Mangkon

30. BL30 Sam Yot

31. BL31 Sanam Chai

32. BL32 Itsaraphap

33. BL33 Bang Phai

34. BL34 Bang Wa (interchanges with the BTS Dark Green Line at Bang Wa station)

35. BL35 Phetkasem 48

36. BL36 Phasi Charoen

37. BL37 Bang Khae

38. BL38 Lak Song

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MRT Purple Line:

Image credit: Sawasdee Thailand

The Purple Line covers 23 kilometers and connects 16 stations, running along the route from Khlong Bang Phai to Tao Poon. This segment features an entirely elevated structure and serves as a key link between Bangkok’s suburbs and the central transit network.

Operational Hours: 5.30 AM - 12 AM

1. PP01 Khlong Bang Phai

2. PP02 Talad Bang Yai

3. PP03 Sam Yaek Bang Yai

4. PP04 Bang Phlo

5. PP05 Bang Rak Yai

6. PP06 Bang Rak Noi Tha It

7. PP07 Sai Ma

8. PP08 Phra Nang klao Bridge

9. PP09 Yaek Nonthaburi 1

10. PP10 Bang Krasor

11. PP11 Nonthaburi Civic Center
    (interchanges with the MRT Pink Line at Nonthaburi Civic Center station)

12. PP12 Ministry of Public Health

13. PP13 Yaek Tiwanon

14. PP14 Wong Sawang

15. PP15 Bang Son (interchanges with the SRT Red Line at Bang Son station)

16. PP16 Tao Poon (interchanges with the MRT Blue Line at Tao Poon station)

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MRT Yellow Line:

Image credit: Wikipedia

The Yellow Line covers approximately 30.4 kilometers and connects 23 stations, operating as a straddle monorail system between Lat Phrao and Samrong. The route enhances east-west connectivity and serves as a feeder line to other major transit systems in Bangkok.

Operational Hours: 6 AM - 12 AM

1. YL01 Lat Phrao (interchanges with the MRT Blue Line at Lat Phrao station)

2. YL02 Phawana

3. YL03 Chok Chai 4

4. YL04 Lat Phrao 71

5. YL05 Lat Phrao 83

6. YL06 Mahai Thai

7. YL07 Lat Phrao 101

8. YL08 Bang Kapi

9. YL09 Yaek Lam Sali

10. YL10 Si Kritha

11. YL11 Hua Mak (interchanges with the Airport Rail Link at Hua Mak station)

12. YL12 Kalantan

13. YL13 SI Nut

14. YL14 Srinagarindra 38

15. YL15 Suan Luang Rama IX

16. YL16 Si Udom

17. YL17 Si lam

18. YL18 Si La Salle

19. YL19 Si Bearing

20. YL20 Si Dan

21. YL21 Si Thepha

22. YL22 Thipphawan

23. YL23 Samrong (interchanges with the BTS Light Green Line at Samrong station)

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MRT Pink Line:

Image credit: Sawasdee Thailand

The Pink Line covers approximately 34.5 kilometers and connects 30 stations, operating as a straddle monorail between Civic Center and Min Buri. An extension to the line is planned for the Muang Thong Thani area, which will include two additional stations: Impact Muang Thong Thani and Lake Muang Thong Thani.

Operational Hours: 6 AM - 12 AM

1. PK01 Nonthaburi Civic Center
   (interchanges with the MRT Purple Line at Nonthaburi Civic Center station)

2. PK02 Khae Rai

3. PK03 Sanambin Nam

4. PK04 Samakkhi

5. PK05 Royal Irrigation Department

6. PK06 Yaek Pak Kret

7. PK07 Pak Kret Bypass

8. PK08 Chaeng Watthana-Pak Kret 28

9. PK09 Si Rat

10. PK10 Muang Thong Thani

• MT01 Impact Muang Thong Thani

• MT02 Lake Muang Thong Thani

11. PK11 Chaeng Watthana 14

12. PK12 Government Complex

13. PK13 National Telecom

14. PK14 Lak Si (interchanges with the SRT Red Line at Lak Si station)

15. PK15 Rajabhat Phranakhon

16. PK16 Wat Phra Sri Mahathat
    (interchanges with the BTS Light Green Line at Wat Phra Sri Mahathat station)

17. PK17 Ram Inthra 3

18. PK18 Lat Pla Khao

19. PK19 Ram Inthra Kor Mor 4

20. PK20 Maiyalap

21. PK21 Vacharaphol

22. PK22 Ram Inthra Kor Mor 6

23. PK23 Khu Bon

24. PK24 Ram Inthra Kor Mor 9

25. PK25 Outer Ring Road-Ram Inthra

26. PK26 Nopparat

27. PK27 Bang Chan

28. PK28 Setthabutbamphen

29. PK29 Min Buri Market

30. PK30 Min Buri

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Airport Rail Link (ARL)

Image credit: Bangkok Post

The Airport Rail Link spans approximately 29 kilometers and connects 8 stations, running between Phaya Thai and Suvarnabhumi Airport. This line provides a fast and direct connection to the airport for international travelers and commuters.

Operational Hours: 5.30 AM - 12 AM

1. A1 Suvarnabhumi

2. A2 Lat Krabang

3. A3 Ban Thap Chang

4. A4 Hua Mak (interchanges with the MRT Yellow Line at Hua Mak station)

5. A5 Ramkhamhaeng

6. A6 Makkasan (interchanges with the MRT Blue Line at Phetchaburi station)

7. A7 Ratchaprarop

8. A8 Phraya Thai (interchanges with the BTS Light Green Line at Phayathai station)

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SRT Red Line

Image credit: Bangkok Post

The State Railway of Thailand’s suburban routes cater to longer commutes. 

Operational Hours: 5 AM - 12 AM

Dark Red Line: 

The Dark Red Line covers 26.3 kilometers and connects 10 stations, running from Krung Thep Aphiwat Central Terminal (Bang Sue) to Rangsit. This commuter rail line serves as a key northern corridor, linking Bangkok with the rapidly growing suburbs and supporting future regional rail expansion.

1. RN01 Krung Thep Aphiwat [Bang Sue]
   (interchanges with the MRT Blue Line at Krung Thep Aphiwat [Bang Sue] station)

2. RN02 Chatuchak

3. RN03 Wat Samian Nari

4. RN04 Bang Khen

5. RN05 Thung Song Hong

6. RN06 Lak Si (interchanges with the MRT Pink Line at Lak Si station)

7. RN07 Kan Kheha

8. RN08 Don Mueang

9. RN09 Lak Hok

10. RN10 Rangsit
    
    

Light Red Line: 

The Light Red Line covers 15.3 kilometers and connects 4 stations, running from Krung Thep Aphiwat Central Terminal (Bang Sue) to Taling Chan. This line provides a key westbound commuter connection, supporting transit access between central Bangkok and the West side of the city.

1. RW01 Krung Thep Aphiwat [Bang Sue]
   (interchanges with the MRT Blue Line at Krung Thep Aphiwat [Bang Sue] station)

2. RW02 Bang Son (interchanges with the MRT Purple Line at Bang Son station)

3. RW03 Bang Bumru

4. RW04 Taling Chan

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Lines Under Construction or Planned 

By 2025, Bangkok’s transit map will feature key expansions, further simplifying travel. 

MRT Orange Line:

Image credit: Khaosod English

The Orange Line covers 38.78 kilometers and connects 19 stations, running from Bang Khun Non in the west to Min Buri in the east. Designed to ease east-west travel across Bangkok, this line passes through key residential and commercial zones, and is set to become a major artery in the city’s expanding transit network.

Expected to open:
Eastern Orange Line – late 2027 or early 2028
Western Orange Line – late 2030

Future

1. OR01 Taling Chan

Under Construction

2. OR02 Bang Khun Non

3. OR03 Sirisaj

4. OR04 Sanam Luang

5. OR05 Democracy Monument

6. OR06 Lan Luang

7. OR07 Yommarat

8. OR08 Ratchathewi

9. OR09 Pratu Nam

10. OR10 Ratchaprarop

11. OR11 Din Daeng

12. OR12 Pracha Songkhro

Structure Complete

13. 1. OR13 Thailand Cultural Centre

14. OR14 MRTA

15. OR15 Wat Phra Ram 9

16. OR16 Ramkhamhaeng 12

17. OR17 Ramkhamhaeng University

18. OR18 SAT

19. OR19 Ramkhamhaeng 40

20. OR20 Yaek Lam Sali

21. OR21 Si Burapha

22. OR22 Khlong Ban Ma

23. OR23 Sammakorn

24. OR24 Nom Klao

25. OR25 Rat Phatthana

26. OR26 Min Phatthana

27. OR27 Kheha Ramkhamhaeng

28. OR28 Min Buri 

29. OR29 Yaek Rom Klao

| More Information

MRT Purple Line South Extension:

Image credit: Kom Chad Luek.net

The Purple Line extension covers 23.63 kilometers and connects 18 stations, running from Tao Poon to Rat Burana (Kanchanaphisek Ring Road).

Expected to open: 2029
| More Information

MRT Brown Line:

Image credit: Nation Thailand

The Brown Line spans 22.1 kilometers and connects 20 elevated stations, running from Khae Rai Intersection, where it links with the MRT Purple Line and MRT Pink Line project, to Lam Sali (Bueng Kum).

Expected to open: 2030
| More Information

MRT Light Rail:

Image credit: THE LIST

The Light Rail Line includes 19.7 kilometers and connects 14 stations, running from Bang Na to Suvarnabhumi, connecting with both the BTS Light Green Line and the MRT Yellow Line.

Expected to open: 2029

MRT Light Blue Line:

Image credit: THE LIST

The Light Blue Line covers 9.5 kilometers and connects 9 stations, operating as a straddle monorail system. The route runs between Din Daeng and Sathon.

Expected to open: 2039

MRT Grey Line:

Image credit: THE LIST

The Grey Line covers 16.3 kilometers and connects 15 stations, operating as a straddle monorail system. The route runs from Watcharaphon to Thong Lo and from Phra Khanong to Tha Phra.

Expected to open: 2042

How Bangkok’s Transit System Impacts Real Estate 

Bangkok’s rail systems don’t just make travel easier; they’re also a growth engine for property markets. Proximity to new and existing transit lines boosts property demand and prices. 

Real Estate Hotspots Near Transit Lines 

Neighborhoods near rail lines are seeing a surge in value. Some high-potential areas in 2025 include: 

• Ladprao and Ratchadaphisek: Key MRT hubs with easy access to Bangkok’s shopping centers, offices, and residential areas. Popular with commuters and residents alike. 

• Bang Sue: A growing interchange connecting the BTS, MRT, and SRT lines. As infrastructure expands, it’s becoming a key spot for transit-oriented development. 

• Min Buri: Once a quieter district, Min Buri is growing rapidly with the Orange Line, attracting more residents and businesses. 

• Samrong: An affordable suburban area gaining popularity as the BTS Sukhumvit Line improves connectivity, offering a peaceful lifestyle with better city access.

Practical Property Tips 

• Buy vs. Rent: Choosing to buy or rent depends on your priorities. Buying near planned metro lines can boost property value over time, making it a smart investment. Renting near established metro hubs offers convenience and connectivity without long-term commitment. 

• Focus on Growth Zones: Look for areas near upcoming metro stations that fit your lifestyle. These zones often promise growth in infrastructure, amenities, and property value.

Tips for Choosing a Property Near Transit Lines

Choosing the right property near Bangkok’s rail lines involves balancing location, price, and future growth. Here’s how to assess your options effectively: 

• Analyze Station Proximity: Properties within a short walk to stations often offer higher convenience and value.

• Consider Future Plans: Areas near soon-to-open stations may offer significant long-term investment opportunities.

• Evaluate Lifestyle Needs: Look for neighborhoods that match your lifestyle, whether you'd prefer a bustling urban setting or a quieter suburban environment.

All Aboard for Bangkok 2025 

Bangkok’s expanding train map is more than just a transit revolution; it’s reshaping the city’s economic and social fabric. By 2025, the improved transit system will redefine how residents and visitors explore the city and influence property markets across Bangkok's sprawling urban footprint. 

Whether you want to invest in real estate or simply want a smoother daily commute, staying informed about rail line developments can help you make the most of the exciting changes ahead. 

Explore properties near upcoming rail lines today.