(Source: Infrastructurist)

Image: Infrastructurist

Everywhere you look, from Argentina to Saudi Arabia, there’s a country planning a new high-speed rail line.  Contributor Yonah Freemark offered this incredible, easy to understand graphical depiction on Infrastructurist, which compares seven lines on four continents that are either in the engineering phase or already under construction. They range in size from the diminutive 34-mile project that will connect Jerusalem and Tel Aviv to the gargantuan 818-mile link between Beijing and Shanghai. The variations in construction cost per mile and local meaning of the term “high speed” are almost as great.