The Underground Electric Railways Company of London Limited (UERL), known operationally as the Underground for much of its existence, was established in...

City Railway in 1898, the Central London Railway in 1900, and the Great Northern and City Railway in 1904. The Underground Electric Railways Company of London...

adopted. Yerkes soon had control of the District Railway and established the Underground Electric Railways Company of London (UERL) in 1902 to finance and...

from the Underground Electric Railways Company of London, to transport mail between sorting offices. Inspired by the Chicago Tunnel Company, it opened...

of the underground railways in London: the C&SLR, the CLR, the Great Northern & City Railway and the Underground Electric Railways Company of London (UERL...

merged into the London Passenger Transport Board. The LER was formed and owned by the Underground Electric Railways Company of London (UERL) in 1910 to...

the single ownership of the Underground Electric Railways Company of London (UERL), with lines stretching across London. In 1933, the UK Government amalgamated...

shareholder. In 1902, the BS&WR became a subsidiary of the Underground Electric Railways Company of London (UERL) controlled by American financier Charles...

director, then chairman of the Underground Electric Railways Company of London (UERL) from 1910 to 1933 and chairman of the London Passenger Transport Board...

from other underground railway lines and new motorised buses. In 1913, it was taken over by the Underground Electric Railways Company of London (UERL), operator...