As of 2023, the railroad can handle freight cars with loads up to 286,000 pounds. [3]
Most of the railroad's traffic comes from grain, lumber, and sodium carbonate. The GR hauled around 1,250 carloads in 2008.[2]
The Grand Rapids Eastern only has three customers on its line currently: Precision Poly in Grand Rapids, Amway in Ada, and King Milling in Lowell. King Milling is the largest customer on the line. King Milling receives grain to make into flour. In the past, King Milling has attempted to ship out flour via the GRE, however, the process takes too long for the customers. The flour is not currently shipped by rail.