Digital assets and currencies
Understand assets, networks and trading mechanics with sources you can check.
e-TAG is a free-flow tolling electronic toll collection system used on all tollways throughout Australia. It was originally developed by Transurban for use on their CityLink tollway in the late 1990s, with the system since adopted by all toll roads, bridges and tunnels in Australia. The technology had different names depending on the issuer, such as Linkt (Transurban, includes former nam