Driving is on the left. The bus system is extensive, cheap and fast if you are headed to somewhere on the main route, but a car or mini-moke is the only way to see many of the out-of-the-way sights. Many drivers will hold a bus for you if they see you are from out of town, reflecting the typical welcoming spirit. Buses are run by the Barbados Transport Board blue and are quiet. Private operators include the yellow buses, which play very loud music, and private mini-vans white, which are usually cramped and crowded. The two privately run means of transport are often driven very fast and recklessly. All charge the same fare BBD2.00. Yellow buses and minivans offer change and even accept US dollars. BTB buses accept Barbados dollars and do not give change.
There are also more than enough taxis to take you wherever you need to go on the island for reasonable prices. They do not use meters and it is best to negotiate the price before you get in. However, most taxi drivers are honest and you are unlikely to be overcharged. Be sure to ask the management of the hotel or the friendly locals what the going rate is for a cab ride to your destination.
Renting a car is expensive. If you are driving, be aware that the roads on the island are generally quite narrow, with the exception of the ABC highway. It is advisable to be extra cautious as many roads on the island have sharp turns, steep inclines, and are generally quite bumpy, although most are paved.
Many of these "highways" do not have sidewalks, so there can be pedestrians on the street sharing the road. Many bus stops are also on the side of roads where there are no sidewalks. Additionally, beware of impromptu passing lanes as slow drivers are often passed by others behind them when on two lane roads. Road signs can be fairly confusing, so be prepared to get lost: just keep your petrol tank topped up and keep asking the way as people are always eager to help.
At most all of the local car rental agencies, a full collision damage waiver policy is automatically included with the rental, except for any damage incurred to the car tires, a testament to the poor condition of the smaller roads and tendency of foreign drivers to miscalculate driving lanes and hit curbs.
Mopeds and bikes can also be rented to explore sites not easily reached by cars. This not recommended however due to the poor condition of many of the secondary and residential roads. Except for the main highway, all the other roads provide a hazardous journey to the moped or bike rider due to no sidewalks, frequent pot holes, sharp corners and speeding local buses.
Another fun way to get around is to rent a moke available from any number of local car rental agencies.