• The Posey and Webster Street Tubes are two parallel underwater tunnels connecting the cities of Oakland and Alameda, California, running beneath the Oakland Estuary.
  • Posey and Webster Street tubes. Coordinates: 37°47′15″N 122°16′36″W / 37.787535°N 122.276628°W / 37.787535; -122.276628.
  • Street View. Microsoft has removed the Birds Eye imagery for this map. ... Posey Tube and Webster St Tube. Union Iron Works Powerhouse.
  • This paper summarizes the construction experience of a seismic retrofit project for the Posey and Webster Street Tubes near Oakland, California.
  • The Posey and Webster Street tubes are two parellel tunnels that connect Alameda to Oakland. The Tube was hailed as a major innovation when they first...
  • Posey and Webster Street Tubes.
    Bulunamadı: oakland
  • From before 1871, when the Webster Street drawbridge from Alameda to Oakland across San Antonio creek was completed, until 1928 when the Posey tube...
  • The Posey and Webster Street Tubes, are two parallel, underwater tunnels, running beneath the Alameda-Oakland Estuary and connecting the cities of...
  • In 1963, with the completion of the Webster Street Tube, the Posey Tube was converted so that it was used only for northbound traffic from Alameda to Oakland.
  • Two historically significant traffic facilities - the Posey and the Webster Street Tubes - link the northern California cities of Oakland and Alameda.
  • Innovative designs of seismic retrofitting the posey and webster street tubes, oakland/alameda, california.
  • The Posey and Webster Street Tubes are two parallel underwater tunnels connecting the cities of Oakland and Alameda, California...