❗️These barges can link together into 820 m causeways, supporting up to 300 vehicles per day.
❗️These barges can link together into 820 m causeways, supporting up to 300 vehicles per day.
The four causeways were built in response to the sinking of the Royal Oak in Scapa Flow in 1939; their legacy became the permanent linking of 4 islands to the Orkney mainland.
The four causeways were built in response to the sinking of the Royal Oak in Scapa Flow in 1939; their legacy became the permanent linking of 4 islands to the Orkney mainland.
Telekia
Telekia
After advancing past that 2 miles of narrow beach the PLA will hit a highway, then immediately urban or fairly dense forest
*extremely* vulnerable to canalization
After advancing past that 2 miles of narrow beach the PLA will hit a highway, then immediately urban or fairly dense forest
*extremely* vulnerable to canalization
The capital city of the Aztec Empire, Tenochtitlan was founded in the early 14th century. Built across a series of islands connected by causeways in Lake Texcoco
This map, published in Nuremberg in 1524
#townplanning #urbanism #urbanplanning
The capital city of the Aztec Empire, Tenochtitlan was founded in the early 14th century. Built across a series of islands connected by causeways in Lake Texcoco
This map, published in Nuremberg in 1524
#townplanning #urbanism #urbanplanning
#essexbirding
#essexbirding
The main role of the airborne assault on D-Day was to seize causeways and bridges, which were viewed as essential to establishing a lodgement beyond the beachhead, even across a 50 mile front
The main role of the airborne assault on D-Day was to seize causeways and bridges, which were viewed as essential to establishing a lodgement beyond the beachhead, even across a 50 mile front