From LATimes.com

Mack Baysinger

Someday, you might be able to ride a bike from the western San Fernando Valley to Long Beach along the Los Angeles River. But not yet.

The longest unfinished stretch is the eight miles from Elysian Park through downtown to Maywood. For decades, advocates of the path have tried to complete those eight miles along the concretized river.

Yet a decade later, the unrideable gap remains. The ambitious project remains mired in planning and bureaucratic complications, with groundbreaking still two years off and the cost nearly tripling to more than $1 billion — almost $24,000 per foot — documents reviewed by The Times show.