Skip to main navigation Skip to in-page navigation Skip to content

The Encyclopedia
of Greater Philadelphia

Backgrounders
Themes
Artifacts
Timeline
Maps
Blog

About
Help
Contact
Donate

Backgrounders
Themes
Artifacts
Timeline
Maps
Blog
About
Help
Contact
Donate

Search the Encyclopedia

Home
Backgrounders
Delaware Memorial Bridge gets a $93 million upgrade to protect against ship collision

Delaware Memorial Bridge gets a $93 million upgrade to protect against ship collision

A color photograph of the twin spans of the Delaware Memorial Bridge.

Connecting the Past with the Present, Building Community, Creating a Legacy

The Encyclopedia
of Greater Philadelphia

The most comprehensive, authoritative reference source ever created for the Philadelphia region.

Follow The Encyclopedia of Greater Philadelphia on Instagram Follow Backgrounders on Twitter Like The Encyclopedia of Greater Philadelphia on Facebook

About
Civic Partners
Authors
Funders
Site Credits
Help
Contact

Copyright © 2024 Encyclopedia of Greater Philadelphia

Presented by