DALLAS — Colliers International has brokered the sale of a 472,284-square-foot distribution center located at 2020 Singleton Road in west Dallas. The rail-served property offers convenient access to Interstates 30 and 35 and the Dallas North Tollway. Chris Teesdale and Tom Pearson of Colliers International represented the seller, an Ohio-based freight and logistics firm, in the transaction. Teesdale and Pearons also procured the buyer, 2020 Singleton Blvd. LLC.