A number of Chinese cities have introduced “trackless trams,” which are not really trams at all but a cross between a light rail and a city bus running on rubber tires instead of tracks. Known as ...
A recent study offers proof of feasibility for using cosmic radiation detectors to discover underground spaces. The detectors identify muons—particles created when cosmic radiation collides with Earth ...
California lawmakers approved a bill in mid-September that would override local zoning to build housing near transit hubs. Senate Bill 79 allows for taller, denser housing near transit corridors such ...
Philadelphia’s SEPTA is facing a $200 million annual shortfall. TriMet, in the Portland, Oregon, area, is looking at a $300 million deficit. Chicago area transit agencies are staring down a deficit of ...
Precise Point Positioning (PPP) has become indispensable in delivering high-precision Global Navigation Satellite System (GNSS) results, but its relatively long convergence time limits real-time ...
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