Transportation

Sustainable public transportation

and logistics system is the most effective land and energy use to cause the least pollution. It is necessary to cover these points: accessibility, social equality, ecological sustainability, health and safety, people participation, economy, information technology, and support.

Mahidol University has begun sustainable public transportation and logistics system management since the master plan in 2008. This master plan has developed the guidelines in physical development to promote learning environment which its physical characteristics should be harmoniously respond to society and environment, safe, promote well-being and pollution emission to environment. The university has changed the way of using roads for large vehicles to be for pedestrians and bicycles which is an environmental-friendly vehicle, reduces fossil fuel vehicles use in order that students, staff and public can be beneficiary to do walking exercise and biking as well as energy efficiency public transportation in the university. This means an increase in efficiency in energy fuel which leads to less consumption of fuel in combustion. The university supports clean energy vehicles. There is a tram service covering transportation in the university campus. It is accessible to everyone with free of charge. Shuttle bus services which are vehicles to promote carpooling aim to reduce fuel energy in commuting staff and students to the other campus. Jakka Center Services is to promote environmental-friendly vehicles use. It is a one-stop service center to provide bicycle services. This is consistent to Sustainable Development Goals (SDGs) Target 3: Good Health and Well-being; Target 7: Affordable and Clean Energy; Target 11: Sustainable Cities and Communities; and Target 13: Climate Action.

EV Trams

EV Mini Buses

189

rounds per day

Bicycle for rent

900

Bicycles

Shuttle Buses

130

rounds per day

Traffic Safety

Mahidol University is strict in speed limit for cars, provides parking area, restricted area for parking and installs traffic signs around the university to advise people who use the road conveniently and safely. In order to orderly flow of traffic, there are security guards who are required to control and direct traffic during rush hour from 7:00 a.m. – 9:00 a.m. and provide convenience at entrances and exits of the university 24 hours a day. Therefore, Mahidol University has issued an announcement of traffic regulations within the university areas B.E. 2021 to communicate the people to understand traffic rules and regulations for driving in the university as well as promote safe driving campaign activities by collecting the traffic data and statistics of accidents on roads within the university which will lead to the goal of reducing traffic accident statistics to zero.

In addition, Mahidol University has activities that promote safety in transportation within the university , including a campaign for 100% helmet use and training on proper motorcycle riding techniques and relevant laws, in accordance with the announcement on the guidelines for helmet use in motorcycles at Mahidol University, Salaya, in 2022. The university also focuses on improving the road environment within the campus to ensure safety for pedestrians, motorcyclists, and drivers. This includes enhancing the visibility of crosswalks for both pedestrians and drivers, which helps prevent and reduce traffic accidents. These efforts align with the Master Plan of Mahidol University, Salaya, 2008, which emphasizes the development of the campus environment to transition from car-centric transportation to a university designed for pedestrians and cyclists.

Walking Street

Mahidol University, Salaya Campus’s master plan in 2008 aimed to have physical development to promote learning environment in the university which its physical characteristics should harmoniously respond to society and environment. The university has focused on using roads for pedestrians and bikes instead of large vehicles. This is to promote the culture of natural caring under the policy “A Promised Place to Leave and Learn with Nature” by planning in traffic system development, road system, parking spaces, bicycle lane, and walking lane system to be consistent with the concept of Green Campus. Those important keys are
      - Safety
      - Tidiness
      - Environmentally Sound
      - Community Satisfaction

There are projects of main roads development around the learning zones. The areas of 164,017 square meter have been changed to walking lane and bicycle lane. The space of 21,864 square meter becomes bicycle lane for students and staff to exercise by biking, or running on the track. This is to increase an opportunity to meet and greet. Green lifestyle is a new focus to build new spaces for creative activities, for example, walking street with entertainment and diversity.

Concept Design

Importance of the main traffic roads having three lanes on each side, in total of six lanes is reduced to three lanes without a street isle. The previous road lanes have been adjusted to the bicycle lane and walking lane surrounded with shady landscape. They are advantages of trees and flowers lining as a separator between walking streets and traffic roads for users’ safety.

Components of routes, for example, bench, tram station, bicycle rack are located in shading areas to blend with the landscape, be well-organized and to not block the ways or make difficulty to street users. This promotes diverse activities in common areas, adding liveliness to it.

Pathway surface and street furniture design should consider to the universal design which has physical characteristics to facilitate all groups of street users, for example, smooth surface for wheelchairs, a sign or different type of surfaces at the ramp intersection, suitable height of bench, and spaces for wheelchairs.

Ramp and Cover way

Mahidol University focused on a good physical environment. Facilities have been designed based on the universal design to support students, staff, and public including disabled who all visit the university’s areas to be equally convenient and accessible to basic services. This is consistent to Sustainable Development Goals (SDGs) in Target 3: Good health and well-being, Target 10: Reduced Inequalities, and Target 11: Sustainable Cities and Communities. Mahidol University facilitates all basic facilities to disabled according to the Cabinet resolution dated on 19 May 2009. Those facilities are parking space, ramp, sign, restroom, and service information center. The public center buildings are Office of the President, Mahidol Learning Center: MLC, Prince Mahidol Hall, and Sirividhaya Building including tram station and bus terminal.

The common traffic areas have been facilitated with these facilities.

Main pathway of the main road surrounding study area and cover way

Pathway: the width of pathway is 1.50-5.50 meters with smooth surface, non-slip, no barrier which may be harm to disabled. Pathway and bicycle lane on the main roads have benches along the way on both sides to share rest areas for public and disabled. Those rest areas have enough spaces for wheelchairs without traffic road blockage.

Ramp: it is designed to have different surface, for example, crossing lanes, non-slip surface. Ramp width is at least 0.90 meter and maximum slope at 1:12 which follows the Ministerial regulations requirement.

Different surface texture: floor on the pathway is different in surface texture and color which are different from the nearby areas, for example, up and down on the ramp, intersection or turning corner, slope, tram stop station. In addition, different surfaces for crossing lanes for disabled are available to warn people with vision impairment on the position of ramp, intersection, turning corner, and crossing lanes.

Signs and traffic symbols: There are signs and traffic symbols signs on pathways which their height from the ground at least 2.00 meter for head protection. Those signs are aligned on the same line to avoid pathway blockage. There are symbols for disabled on the ramps and crossing lanes.

Saphan Dao

It is a cover way and overpass across Borommaratchachonnani Road to connect the areas of two sides of the university which are Ratchasuda College and study areas. The width of the bridge is 2.30 meter with smooth surface which is no obstacles for disabled. Intersection and turning corner have different surface for those with visual impairment. Reflection mirrors are installed for hearing impaired people to see the traffic. Maximum slope of up-and-down areas of overpass across Borommaratchachonnani Road is 1:12 and width of 6.00 meter with cover way more than 1.50 meter and two-sided railing following the Ministerial regulations requirement.

Electric Tram

Mahidol University has public electric tram for travelling in the university. Tram station is the center of public electric tram services which everyone can access. This helps reduce pollution and promotes sustainable clean energy. The 15 electric tram has 28 seats, divided into four service lines which the main lines covering all areas of the university. Their decoration is colorful and outstanding, is it is free of charge.

The university usually provides services on 15 electric trams divided into four lines (Green, Blue, Red, and Yellow). These tram lines cover all of Salaya campus. The services are daily from 8:00 a.m. to 8:00 p.m. The details of tram service schedules are below.

Green Line

Baan Mahidol – Chaofaa Garden – Faculty of Science – Mahidol Court – Faculty of Social Sciences and Humanities – International College – Office of the President – Faculty of Engineering – Faculty of Information and Communication Technology – Library – Faculty of Environment and Resource Studies – Institute of Nutrition – College of Sports Science and Technology – Sport Building (Gym) – Baan Mahidol (Green Line Map)

Blue Line

Baan Mahidol – Environmental Conservation Building – Parking 4 – Faculty of Veterinary – National Institute for Child and Family Development – Condominium – Soccer Filed 3 – Faculty of Liberal Arts – Faculty of Physical Therapy – Ramathibodi School of Nursing – Faculty of Medical Technology – Institute for Population and Social Research– Institute of Molecular Biosciences – Gate 3 – Office of the President – ASEAN Institute for Health Development – Thai House – Research Institute for Languages and Cultures of Asia – Parking 2 – Sireeruckhachati Nature Learning Park – Parking 5 – Baan Mahidol (Blue Line Map)

Red Line

Baan Mahidol – Chaofaa Garden– Faculty of Science– Artist Residency – College of Music – Parking 2 – Mahidol Court – Faculty of Social Sciences and Humanities – International College – Office of the President – Faculty of Engineering – Organic Farm – Ramathibodi School of Nursing – Ramathibodi Nursing Student Dormitory– Condominium – National Institute for Child and Family Development – College of Religious Studies – Petanque Court– Sport Building (Gym) – Baan Mahidol (Red Line Map)

Yellow Line

Mahidol Learning Center: MLC – Faculty of Science – Artist Residency – College of Music – Parking 2 – Mahidol Court– Faculty of Social Sciences and Humanities– International College – Office of the President – ASEAN Institute for Health Development – Thai House– Salaya Center – Parking 2 – Mahidol Learning Center: MLC (Yellow Line Map)

MUVE BUS

Mahidol University has launched the “MUVE BUS” (Mahidol University Vehicle for Environment) electric minibus service, consisting of 15 vehicles, starting from September 1, 2025. These are air-conditioned electric buses with a capacity of no less than 20 seats, provided free of charge for all users within the university. The service aims to facilitate convenient transportation within the campus while promoting safe and environmentally friendly travel by reducing the use of private vehicles, decreasing fossil fuel consumption, easing traffic congestion, minimizing parking space usage, and helping to reduce greenhouse gas emissions.

The “MUVE BUS” has been designed and operated with a focus on safety standards, accessibility for all groups of users, and passenger comfort as top priorities. The details are as follows:

Each vehicle is manufactured according to engineering principles and ISO 9001 factory standards. They are powered by battery-based electric energy that supports quick charging, enhancing service efficiency and optimizing vehicle rotation throughout the day.
Regular maintenance and inspections are carried out to ensure that all vehicles remain in optimal condition and are ready for use at all times.
The interior structure of the bus is designed for ease of use and safety. Features include non-flammable wall materials that reduce toxic smoke and minimize noise, non-slip rubber flooring with a low-floor design for easy access, automatic doors equipped with anti-pinch sensors, emergency exits, safety glass windows, and a CCTV surveillance system.
The buses are designed to accommodate wheelchair users and the elderly. Features include a wheelchair ramp, a 360-degree turning space for wheelchairs, and a designated wheelchair parking area equipped with secure locking mechanisms to ensure safety during travel.
Emergency equipment is installed on board, including glass-breaking hammers and dry chemical fire extinguishers, to ensure passenger safety in case of emergencies.
A GPS tracking system is installed to provide real-time service through a mobile application, allowing passengers to check bus locations, schedules, and plan their trips conveniently.

In addition, all drivers are required to complete a safety training course provided by the Center for Occupational Safety, Health, and Environmental Management (COSHEM) to enhance driving standards and ensure passenger safety. They are also subjected to alcohol testing before duty, which must meet the standards specified by ministerial regulations.

Mahidol University operates a total of 15 electric minibuses, the “MUVE BUS,” with up to 70 trips per day. The service is divided into three routes: 1) Green Line, 2) Blue Line, and 3) Red Line, operating daily as follows:

MUVE BUS	Monday–Friday (70 trips per day)		Saturday–Sunday and public holidays (30 trips per day)
MUVE BUS	Operating hours	Service frequency	Operating hours	Service frequency
Green Line	06.30–20.00	06.30–09.00 / Every 10 minutes 09.00–11.00 / Every 20 minutes 11.00–14.00 / Every 10 minutes 14.00–16.00 / Every 20 minutes 16.00–18.40 / Every 10 minutes 18.40–20.00 / Every 20 minutes	08.00–18.00	Every 20 minutes
Blue Line	06.30–20.00		08.00–18.00
Red Line	06.30–20.00		08.00–18.00

Green Line (Line 1)

Tram Station – Dormitories 8 and 9 – Faculty of Science, Building 3 – Faculty of Social Sciences and Humanities – International College – Office of the President – Gate 4 – Faculty of Engineering, Building 3 – Library and Knowledge Center – Faculty of Environment and Resource Studies – College of Sports Science and Technology – Multipurpose Building

Blue Line (Line 2)

Tram Station – National Institute for Child and Family Development – Residential Complex – Football Field 3 – Faculty of Arts – Faculty of Physical Therapy – Ramathibodi Nursing School – Faculty of Medical Technology – Population and Social Research Institute – Institute of Molecular Biosciences – Gate 3 – Office of the President – ASEAN Health Development Institute – Thai House – Asian Languages and Cultures Research Institute – Parking Building 2 – Siri Ruksa Nature Park Institute

Red Line (Line 3)

Tram Station – Dormitories 8 and 9 – Faculty of Science, Building 3 – Artists’ House – College of Music – Faculty of Nursing – Atitayatorn Building – International College – Office of the President – Gate 4 – Faculty of Engineering, Building 3 – Faculty of Engineering, Building 2 – Organic Vegetable Garden – Ramathibodi Nursing School – Residential Complex – College of Religious Studies

Public Bus

The university has implemented a policy to facilitate efficient travel and movement between different departments within Mahidol University for students, staff, and external visitors. The policy promotes carpooling on the same routes to reduce fuel consumption and air pollution. As part of this, the university offers a public bus service, the "EV BUS," with a total of 15 buses that can accommodate up to 40 passengers each. This service provides free transportation for students, staff, and the general public between various campuses. Additionally, there is the Salaya Link service that connects the university with the Bang Wa BTS station. Starting in 2025, the tram service within Mahidol University, Salaya, will be discontinued and replaced with the EV BUS, which will cover all campus areas. Additionally, all executive vehicles will be replaced with hybrid electric vehicles (HEVs), and the university's van rental service will also switch to the same model. The university will also introduce high-efficiency, energy-saving electric vehicle charging stations.

Shuttle Bus

Salaya Link

Shuttle Bus Services	Serviced Trips/day	Serviced Trips/year
Salaya Campus – Faculty of Science	20	8,400
Phayathai Campus (Faculty of Science) – Siriraj Hospital	5	1,200
Salaya Campus – Faculty of Public Health	3	720
Salaya Campus – Siriraj Hospital	10	2,400
Salaya Campus – Golden Jubilee Medical Center	20	4,800
Nakhon Pathom (Salaya Campus – Nakhon Pathom province)	2	480
Bang Bua Thong (Salaya Campus – Bang Bua Thong district)	2	480
Ministry of Public Health (Salaya Campus – Ministry of Public Health)	2	480
Bangkhae (Salaya Campus – Siriraj Hospital)	2	480
Salaya Link (Salaya Campus – Bang Wa BTS)	14	3,360
Total Services	80	22,800

Note: Serviced Trips/year is based on 240 working days

Cycling : Mahidol Lifestyle

Mahidol University has prioritized the cycling way, known as the 'Mahidol Way,' since 2008 to promote walking and cycling as primary modes of transportation, reduce the use of motor vehicles that contribute to carbon emissions, and foster overall well-being, including physical and mental health, disease prevention, social connectivity, and the quality of life for students, staff, and the local community. This initiative began with the 'Jakka Center' project from 2008 to 2024, establishing a comprehensive bicycle center that provides over 400 public bicycles for students, staff, and external individuals to borrow free of charge, along with maintenance and repair services.

Currently, the university has updated its public bicycle service under the project “Mahidol Bicycle Campus With Anywheel”, in collaboration with Anywheel Thailand. The service provides public bicycles equipped with a modern management system, offering fast and convenient access for students, staff, and campus users. Bicycles are ideal for short-distance travel within the campus, helping to reduce carbon dioxide emissions, decrease vehicle congestion, and promote long-term health for users.

The Anywheel public bicycles are equipped with modern features to enhance safety and performance, such as a bell, an automatic LED front light, and a solar panel that powers the bike’s electronic system. Additionally, the bicycles feature a smart lock system that can be easily operated via QR code scanning, as well as GPS tracking to monitor usage efficiently. This system allows the collection and analysis of commuting data from students and staff, providing a database to improve pedestrian and bicycle infrastructure and implement more effective safety measures.

Within the Salaya campus, there are over 40 public bicycle service points with more than 700 bicycles available to support convenient travel for students and staff. Special discounted rates are offered: the first two 30-minute rides per day cost 5 THB each, and from the third ride onward, the rate is 10 THB per 30 minutes, which is a 50% discount compared to off-campus usage rates. This initiative promotes sustainable and environmentally friendly commuting. Additionally, at the Chakri Naruebodindra Medical Institute, Faculty of Medicine, Ramathibodi Hospital, more than 200 extra bicycles are provided to accommodate high demand, improving mobility between academic buildings and daily campus travel while supporting eco-friendly transportation.

From December 2024 to September 2025, the Anywheel public bicycle service recorded an average of 47,737 rides per month, with an average monthly cycling distance of 69,503 kilometers. Over this 10-month period, the use of environmentally friendly transportation has helped reduce greenhouse gas emissions by more than 65 tons of CO₂ equivalent.

In addition to providing bicycle services, the university has improved physical infrastructure to promote cycling. This includes modifying the surrounding areas of the university by dividing traffic lanes and painting bike paths according to international standards, ensuring continuous coverage across the entire Salaya Campus, making it suitable for cycling. There are also bicycle parking facilities to encourage cycling, supporting both good health and environmental conservation. Furthermore, the university engages students in activities such as repainting deteriorated bike paths to instill the university’s cycling values. The 'Jakka Rally Save the World' event offers learning through various activity stations, promoting cycling culture and adherence to regulations for safe travel within Mahidol University, while also helping to reduce air and noise pollution.

Connection between the university transportation system and public transport systems

Mahidol University provides shuttle services for students and staff traveling to the Salaya campus, connecting to public transportation hubs that offer various travel options depending on distance and traffic conditions. These include trains, BTS Skytrain, MRT subway, and bus services such as routes 515, 556, 124, 84K, among others. The routes can be summarized as follows:

BTS Bang Wa – Salaya Link – Salaya
MRT Bang Wa - Salaya Link - Salaya
Public bus – Salaya
Bangkok Railway Station (Hua Lamphong) – Salaya
Public transportation hubs – University electric buses – Salaya Examples of public transport connection points include Victory Monument, Nakhon Pathom, Bang Bua Thong, Bang Khae, and the Ministry of Public Health.