T.R. Witcher, Author at Civil Engineering Source

T.R. Witcher

T.R. Witcher is a contributing editor to Civil Engineering magazine.

Recent Posts by T.R. Witcher

History and Preservation
Historical San Francisco building connected to new luxury high-rise
Projects
Chicago to rebuild 1895 elevated transit station in central business district
Diversity, Equity & Inclusion
How the Flint water crisis has impacted US lead-pipe removal efforts
Projects
Pittsburgh draws inspiration for its “right-sized” airport
Diversity, Equity & Inclusion
How the interstate highway system connected — and in some cases segregated — America
History and Preservation
The Victoria Falls Bridge holds its own against a natural wonder
Projects
Arizona city pilots small green infrastructure projects
History and Preservation
Then and Now: Baltimore’s Penn Station to be restored, expanded
Projects
Sea wall hidden within sand dunes to protect NYC Rockaways
History and Preservation
Then and Now: Denver rebuilds historical downtown pedestrian hub