 Complete the following phrase:  The traditional urban layout of Vancouver was reminiscent of a small-town. Grid-iron patterned streets were lined with single-family dwellings, businesses could be found along main streets and industry was concentrated along shorelines and inlets. The 1960s ushered in a shift towards higher densities through high rise residential buildings in the downtown core. In the 1980s, redevelopment of brownsites former industrial areas for condominium development in the False Creek region was a result of it being the site for Expo 1986. Previously, this area was the heartland of industry and had begun to deteriorate as industry shifted. After the 