Self-driving truck startups TuSimple and Ike both announced new funding in February to fuel the continued development of their automated driving systems for commercial vehicles.

LAS VEGAS — Autonomous truck developer TuSimple said it will expand its U.S. test fleet to 40 vehicles by June, which the company claims will make it the world’s largest self-driving truck business.

TuSimple, a provider of autonomous driving technology for heavy-duty trucks, announced its advanced camera-based solution can interpret objects up to 3,280 feet away, an industry first.

Automation in the trucking industry is ramping up quickly. But how will the next levels of automation be deployed? Episode 2 of RoadSigns has the answers. Click to listen.