The PC-MILER 28 application from ALK Technologies, a vendor of truck routing and navigation software, has been tested and approved for use with McLeod Software's LoadMaster and PowerBroker products. McLeod is a provider of transportation-management and mapping software.

Quality Carriers Inc., a North American-based bulk chemical carrier, has expanded into the Charleston, S.C. market through a partnership with sister company Boasso America Corp.

Central Freight Lines Inc., a privately held provider of less-than-truckload (LTL) transportation based in Waco, Tex., has purchased the LTL assets of DTI of Atlanta, Ga.

YRC Freight has upgraded three of its terminals to full distribution-center status.

Refrigerated Transport Electronics (RTE), a developer of products for the intermodal refrigerated container industry, is partnering with Globe Tracker International (GTI), a provider of tools for global trade data sharing, autonomous asset tracking and data analytics.

Old Dominion Freight Line Inc. has expanded next-day service to the greater Toronto, Ont. area.

ALK Technologies and Drivewyze Inc. have put together a joint offering of their mobile apps for professional truck drivers.