Assertion: highway's portion | /r/CapableOf | upgrade cutting
Facets:
Source sentences:
text: The Porgera Gold Mine (PJV) is a major user of the Highlands Highway for transport of all its consumables and equipment from Lae port, and consequently spends an enormous amount of time and money on maintaining the road – most often the portion from Mt Hagen to Porgera – upgrading cuttings, bridges and culverts.