Perpendicular bisector of a line segment. Practise these constructions until you can do them without looking at the instructions. Follow the instructions and draw this perpendicular bisector of a ...

L.A. County transportation officials approved construction of an $8.5-billion, 19-mile rail line linking the largely working-class communities in southeast L.A. County to Union Station.

When adjusted for inflation, the final segment, from Palmdale to Burbank, would cost nearly $29 billion, according to outgoing CEO Brian Kelly. California high-speed rail board environmentally ...

Webuild has secured a contract valued at around €2bn ($2.35bn) to construct the T2 section of Rome's Metro Line C. The company's portion of the deal is €673m.

AUSTIN (KXAN) — The City of Austin’s Capital Delivery Services Department is seeking public feedback on the latest designs on a 1.7-mile segment of the Red Line Trail under development.