(KTRS) – St. Louis County Executive Steve Stenger wants $3 million to study three proposed MetroLink expansion routes.

Stenger’s office said they plan to examine three routes–none of which is north-south proposal supported by Mayor Francis Slay. The three routes to be studied would create expansions in one of the following areas: north county, south county, or a path from Clayton to Westport.

Proposals for the study should be ready in the next few weeks.