We have not been able to update this article yet, so check : bus map. Check their Facebook page or Their Facebook Page , and it is possible you can message them there. I do know, For 2024 (at least until November- buses are FREE!

The operating hours for the AMA buses will be Monday through Friday from 5am to 8pm, and Saturday and holidays from 6am to 8pm. They do NOT run on Sundays..

Public transportation on the island is always a hot topic among travelers. Puerto Rico’s transportation system within the San Juan metro area is pretty good. But, unlike many other Caribbean islands, our public transportation system does not encompass the entire island.

Information on the public bus system is hard to find. To counter that, we’ve put together this brief guide, in the hopes of making travel on the island a little easier for at least a few visitors.

Let’s get this out of the way Right up Front

I will start by saying I am not an island public transportation expert by any stretch of the imagination. Since I live outside of the San Juan metro area, public transportation is almost non-existent for me. So my experience actually taking public transportation here is zilch. The information in this article is based on data from DTOP, AMA, ATI, and my own observations.

The bus routes were last updated in November 2013, and the information and maps below reflect the new routes.

Transportation options for Tourists

The easiest way to travel around the island is to rent a car. Driving here is easy enough, and having a rental gives you the flexibility of going where you want, when you want.

If you don’t want to rent a car, you are best to stay in the Isla Verde/Condado area (as any public transportation options outside the city is very limited). In the city, you have the option of using Uber or taking taxis around the metro area. They are faster and easier, but also more expensive in the long run.

Public transportation (bus, train, and publico) is the final, and least expensive, option. From what I have seen and heard, the public transportation system here has lots of inconveniences … so I can’t really recommend it for tourists.

We realize that not everyone has the option of renting a car or taking taxis. So it’s for those people that we’ve put together this brief guide.

Public Transportation System in San Juan

The Departamento de Transportación y Obras Públicas (DTOP) runs the public transportation system. The whole system, including the buses, trains and publicos (public vans) is called Alternativa de Transporte Integrado (ATI). The bus system is called the Autoridad Metropolitana de Autobuses (AMA). The light-rail train system is called the Tren Urbano. The whole public transportation system is most prominent in the San Juan metro area.

Public transportation outside of the San Juan metro area is very limited. Our advice is not to depend on public transportation out on the island.

The bus system is a series of different routes that go around the major areas of San Juan. The bus stops are called paradas. On each parada, they have posted signs that indicate which buses stop there, and the supposed time schedule.

Do not expect that information to be accurate. Buses do not run on time. The buses are not immune to the traffic jams, so they arrive when they arrive.

When the bus is coming, flag the driver down, so he knows to stop for you. Before getting in any bus, double-check (by asking the driver) that you’re getting onto the right bus for where you want to go. The drivers should be able to help you with connecting routes, too.

There are pros and cons to taking the bus. On the positive side, they are cheap and air-conditioned. On the negative side, they can be crowded, they don’t adhere to any real time schedule, you cannot take luggage onto the bus, and they only operate Mon-Sat, from about 5am or 6am until 8pm or 9pm (depending on the route).

The bus fare is 75¢ for all routes, which includes a transfer to the Tren Urbano within a 2-hour window.

Some of the Bus Routes in the Metro Area

We are re-working this section to reflect recent changes in the routes. Take this info with a grain of salt for now.

Note that the actual route numbers that will be displayed at the paradas may differ from the route numbers displayed on the buses. Sometimes the route is prefixed with A, B, C or T, and sometimes it’s just a number with no letter. All that really matters is the route number. For example, A21, T21 and just plain 21 are all the same route. On the scanned AMA bus route map, the routes are listed without prefixes.

Metrobus 1 (M1) starts in Old San Juan and passes through Santurce and Hato Rey en route to the Sagrado Corazón stop in Río Piedras, and then returns. It may be labeled as M3 for the OSJ-Santurce loop until Sagrado Corazon Station where it is M1, but I can’t say for sure.

Metrobus 2 (M2) starts at the Parada 18 stop, heads to Sagrado Corazón to Hato Rey to Roosevelt Avenue (by Plaza Las Americas Mall) to San Patricio via Route 2 to Bayamón and returns.

Metrobus Expreso (ME) starts in Old San Juan, heads to the PR Convention Center, goes through Hato Rey to Río Piedras Sagrado Corzaon station, then returns.

T5 starts in Old San Juan, follows Ponce de Leon Avenue through Miramar, turns left on Jose de Diego Avenue, continues along Calle Loiza and Isla Verde Aveue, ends at Iturregui station, then returns. Note that the maps on the wall in the AMA terminal in Old San Juan, as well as the signs on the bus stops (paradas), say A5 for this route (even though A5 no longer exists).

21 starts in Old San Juan, follows Ashford Avenue through Condado, continues south to Hato Rey, goes past the PR Convention Center, ends at Sagrado Corazon Station, and then returns. Note that the maps on the wall in the AMA terminal in Old San Juan, as well as the signs on the bus stops (paradas), say B21 for this route (even though B21 no longer exists).

C45 or T45 runs from Iturregui stop along Los Angeles Avenue to Isla Verde through Piñones to Loíza.It no longer goes to the airport.

C53 or T53 starts at Old San Juan, goes to the PR Convention Center, heads to Condado and Ocean Park Calle Loíza, then onto to Isla Verde via Isla Verde Avenue, and then returns.

Some Suggested Routes

We’ve taken a look at the bus routes, and have some suggested routes from the Isla Verde and Condado areas to some plces in the metro area frequented by tourists.

To Old San Juan

• from Isla Verde — take 5 (will take about 30 minutes), or take D53 (will take about 50 minutes)
• from Condado — take 21 (along Ashford Avenue) or D53 (along Calle Loiza)
• From Convention Center — take D53

To Condado

• from Isla Verde — take D53
• From Convention Center — take D53

To University of Puerto Rico Botanical Garden

• from Old San Juan — take E10 or T3 to Sagrado Corazon, and then the Tren Urbano to the Rio Piedras station, and then walk north along Route 3 to the garden

To Piñones

• from Isla Verde — take D45
• from Condado — take D53 then transfer to D45 (ask driver when to change – probably by the Ritz on RT 37)
• from Old San Juan — take D53 then transfer to D45 (ask driver when to change – probably by the Ritz on RT 37)
• From Convention Center — take D53 then transfer to D45 (ask driver when to change – probably by the Ritz on RT 37)

To the PR Convention Center

• from Old San Juan — take T9
• from Isla Verde — take D53
• from Condado — take D53

Luiz Muñoz Marín (SJU) Airport — There is one bus route that goes to the SJU airport, but it has to be noted that luggage is not allowed on the any of the AMA buses. Only small, carry-on items are allowed on the buses. There are 3 stops on the airport 2nd level (Departure level) at terminals A,D,and E.

• from SJU to Isla Verde — take T5 or D53
• from SJU to Condado (Asford Avenue area) — take D53
• from SJU to Old San Juan — take T5 or D53
• from SJU to Convention Center — Take D53

To the Tren Urbano

• From Old San Juan — Take E10 or T3
• From Isla Verde — Take D45
• From Condado — Take T21
• From Convention center — Take t9 or c35

To the Rio Piedras Market and UPR

• from Old San Juan — take E10 or T3, to the Sagrado Corazon station, and then take the Tren Urbano to the Rio Piedras station

To Plaza Las Americas Mall

• from Condado — take 21 to Sagrado Corazon, then transfer to T2
• from Isla Verde — take D45 to Sagrado Corazon, then transfer to T2
• from Old San Juan — take E10 or T3 to Sagrado Corazon, then transfer to T2

To Puerto Rico Museum of Art or La Placita on Avenue De Diego

• from Old San Juan — take T5
• from Isla Verde — take T5
• from Condado — take 21

To Isla Verde Beach area

• from Old San Juan — take 5 or 53

To Condado Beach area

• from Old San Juan — take 53

Additional DTOP information

For more information, you can visit the DTOP web site, Their Facebook Page or call 787-721-8787.

Click on a placename below to view the location on Google Maps ...

• Balneario Carolina
• Bus terminal, Old San Juan
• COPI in Pinones (bike and kayak rentals)
• Plaza del Mercado in Rio Piedras
• Plaza del Mercado in Santurce
• Plaza las Americas Mall
• Puerto Rico Convention Center
• Puerto Rico Museum of Art
• Puerto Rico Museum of Contemporary Art
• San Juan Luis Munoz Marin International Airport (SJU)
• UPR Botanical Garden

PuertoRicoDayTrips.com assumes no responsibility regarding your safety when participating in the activities described in this article. Please use common sense! If your mother or that little voice in your head tells you that you are about to do something stupid … then don't do it! Read more about Safety →