 In the 1880s, the Batavian Eastern Railway Company (BOS) also constructed a 35-mile (56 km) route linking Batavia with Karawang via Meester Cornelis and Bekasi.In 1881, a steam-powered tram was established between Kota Intan and Meester Cornelis through Glodok, Harmoni, Pasar Baru, Pasar Senen and Kramat.On 6 April 1925, electric trains operated for the first time, serving a 15.6 km route from Port Tanjung Priok to Jatinegara and 2.6 km route from Jatinegara to Manggarai.