An electrical substation is a subsidiary station of an electricity Electrical generation, electric power transmission and electricity distribution system where voltage is transformed from high to low or the reverse using transformers....
A police substation (a mini police station with limited services)
The Substation is Singapore's first and only independent contemporary arts centre. It was founded in 1990 by Kuo Pao Kun.The Substation is centrally located in the city's civic district.... , a Singaporean contemporary arts centre
