[citation needed] To the south of the station, trains crossed the River Dodder on the Nine Arches Bridge, a stone viaduct built for the line.

The viaduct was renovated, hand new track laid on it, and was fitted with parapets and poles to support the catenary wires.

[citation needed] Milltown Luas stop has simple edge platforms with signage, ticket machines, displays and shelters.

[4] Trams run every 5–10 minutes and terminate at either Parnell or Broombridge in the north, and Sandyford or Brides Glen in the south.

[5] Go-Ahead Ireland operate route S4, which connects the stop with areas such as Rathgar, Terenure, Clonskeagh and Belfield.