Wednesday, 27 February 2019

Why Did California Build Such Tall Bridges Over Its High-Speed Train Tracks?

Take a ride into the world of catenary design.

from Slate Magazine https://ift.tt/2TmqcbG
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Why are there holiday delay warnings over the EU's new border system?

The EU's much-delayed Entry/Exit System will change the way UK passengers travel to 29 countries. from BBC News https://ift.tt/Siy7EO3