From the 1850s horse-drawn omnibuses provided transport from Rathmines to the city centre. Portobello Bridge, which had a steep incline, was often a problem for the horses, which led to the fatal accident of 1861.
On 6 October 1871 work was commenced on the Dublin tram system on Rathmines Road, just before Portobello Bridge, and a horse-drawn tram service was in place the following year.
The following year also the long-awaited (since the 1861 accident) improvements to Portobello Bridge were carried out, the Tramway Company paying one third of the total cost of £300. Ranelagh and Rathmines railway station opened on 16 July 1896 and finally closed on 1 January 1959.
Today Rathmines is served by the Luas light rail system: Ranelagh on the Green Line is the most convenient for access to the main street, while the Charlemont and Beechwood stops are also within walking distance of the area. Dublin Bus routes 14, 15, 15A, 15B, 18, 65, 65B, 83, 140 and 142 serve Rathmines. The area is also served by the Dublin Bus Nitelink routes 15N and 49N on Friday and Saturday nights and on public holidays.