In term of police stations you can find 1 location in the region (like "Estacion de Policia cabrera"). In term of town halls you can find 1 places (like "alcadia municipal de cabrera"). For parks you have 1 places with "Parque pincipal de cabrera" for example.
These are the principal streets: Carrera 7, Carrera 6, Calle 10, Calle 6-07, Calle 7-08.
Are you looking for an apartment for sale/rent? Or interested by a house? You can check that on Fincaraiz.