By Lisa Flueckiger, Contributing Reporter
RIO DE JANEIRO, BRAZIL – The construction of Rio’s latest transportation infrastructure, the VLT (Veículo Leve sobre Trilhos - Light Vehicle on Tracks) in Avenida Rio Branco, one of the main avenues in Centro, have unearthed pieces of pavement from the 19th century.
The VLT construction has been halted in order to remove the colonial pieces. The best preserved areas . . .