Union Pacific

At issue is 122 miles of railroad track called the Towner Line that shortens the number of miles agricultural products must travel to go west from western Kansas and eastern Colorado, the lawsuit said.

The federal class-action lawsuit claims Union Pacific concealed a chemical spill near 29th and Grove, which led to declining property values since the spill came to light last year.

A historic steam locomotive is headed to Kansas as part of a tour to celebrate the 150th anniversary of the Union Pacific transcontinental railroad system.