A 173-mile Hyperloop route between Seattle and Portland, Oregon, is among 11 projects pitched during meetings with policy makers in Washington, D.C. Thursday.

Los Angeles-based Hyperloop One also announced that it has finalized tube installation on its 1,650-foot-long DevLoop in the Las Vegas desert.

The plan is to levitate silent, electric-powered pods through low-pressure tubes. Hyperloop One wants to start moving freight by 2020 and passengers by 2021.

So far Hyperloop One’s activities around…