Bairro Além da Ponte (Beyond the Bridge Neighbourhood; commonly called Bairro da Ponte, or Bridge's Neighbourhood), in the centre of Santo Onofre, lies west of the railroad tracks that divide the city's two civil parishes. The neighbourhood developed during the late 19th century and was home to many of the city's ceramics workers. Bairro Cidade Nova (New City Neighbourhood), in the northern area of Santo Onofre, while mostly residential, is home to Expoeste, the largest exhibition centre in Caldas da Rainha. The neighbourhood is home to a few businesses. Bairro das Morenas (Morenas Neighbourhood, literally "brunettes" or "dark-skinned"), in the southern area of Santo Onofre, was originally built for social housing, but now includes other homes. Bairro dos Arneiros (Arneiros Neighbourhood, literally "sandy area"), in the western part of Santo Onofre, started out as a social housing estate comprising 96 flats, spread among six four-storey buildings, with four flats per floor. The edifices, built in two phases in 1998 and 1990, are predominantly white, each with a different colour trim. The neighbourhood has grown beyond the initial development and now has numerous businesses.