sunset in Portal mast Nijmegen...
Portal mast, yoke (mast), double mast
The portal masts forms a large delta pylons like collect group mast designs that are not bound to a tight definition, but always have more than one tower.
In Netherlands is the portal mast especially popular with over the top (where the one power line ' bends down to let another over it) but they are also as an independent design in a number of complete high-voltage lines used.
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- Seiko L-500V
- f/4.8
- 6mm
- 100
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