Delaware Aqueduct - Eighth Wonder Of The World

(11:1econd)

The Simple Genius of NYC’s Water Supply System

(16:26)

What Makes New York's Water System One-Of-A-Kind - NYC Revealed

(10:58)

A trip through the Delaware Aqueduct Bypass Tunnel

(1:2)

Delaware Aqueduct Bypass Tunnel Steel liners

(3:11)

Why the Longest Tunnel in the World Leads to New York City - IT'S HISTORY

(16:58)

A Drive across the Roebling's Delaware Aqueduct

(41)

TBM for the Delaware Aqueduct Bypass Tunnel

(44)

Driver Attempts to Cross causeway as Tide Comes In

(3:36)

Why So Few Americans Live In Delaware As Compared To Pennsylvania, Maryland, or New Jersey

(13:9)

Why Everywhere in the US is Starting to Look the Same

(20:9)

Why the US Gov Reshapes the Mississippi River

(5:36)

'Ghana is open for business again' - President John Mahama's inaugural address

(30:35)

Mike Rowe takes a look inside sewers revealing the guts of our nation

(10:43)

SHOCK Trump certification update surges into spotlight

(10:32)

How Chicago Cleans 1.4 Billion Gallons Of Wastewater Every Day | Deep Cleaned | Insider

(10:55)

The Carbon Offset Problem

(22:57)

Denmark’s ‘Disappearing Road’ Is Really An Awesome Underwater Highway

(5:54)

Delaware Aqueduct project begins

(55)

Delaware Aqueduct Bypass Tunnel: VIRTUAL EVENT

(44:48)

Working 600 feet Below the Hudson River

(17)

NYCDEP drilling

(26)

Hometown Destinations And Places - Roebling's Delaware Aqueduct - VSV

(11:28)

Roebling Bridge(Delaware Aqueduct) - the oldest existing wire suspension bridge in the United States

(3:4)

Water Supply Issues in the Delaware River System: A tale of Tunnels, Transfers, Tumult, and Trout

(55:26)

Catskill Aqueduct - An Underground Marvel

(10:1econd)

Delaware Aqueduct Bypass Tunnel Breakthrough

(28:18)

Roebling Aqueduct Bridge

(2:13)

Delaware Aqueduct De watering Exercise by Jennifer Garigliano

(22:11)