Case study - Nyx-Hemera

Built in 1965, the Prudential Tunnel carries Interstate 90 (the Massachusetts Turnpike). It is a 0.6-mile-long, two-direction, six-lane tunnel. The

Caltrans District 7 undertook a new lighting project in the three one-way tunnels at the I-405/I-105 interchange, which is located

The Wisconsin Department of Transportation (WisDOT) undertook a project to upgrade the Kilbourn and Howell tunnels, which were originally built

The La Línea Tunnel, located on Highway 40 in Calarcá, Cajamarca, Colombia, is the longest tunnel in the Americas at

Located in the north of the country, the Oriente Tunnel is one of the longest road tunnels in Latin America.

Nyx Hemera Technologies installed its TLACS lighting control solution, which communicates via Power Line Communication, in the Massey Tunnel. The

Tunnels