ARCOS® LLC, a provider of crew callout and crew management systems and services for 24 of the top 25 U.S. utilities, has launched new features for its ARCOS Mobile application, which speeds up the call out of utility crews for emergencies such as electric outages, gas leaks or a power plant boiler tube leak. ARCOS Mobile provides easier access to the ARCOS Callout and Scheduling Suite for utility managers and crews via a tablet, phablet or smartphone.