Yesterday Metro introduced that, in January, the company’s board is predicted to approve shifting ahead with Metro’s 57/60 Freeway growth undertaking, situated in Diamond Bar in east L.A. County.
At yesterday’s assembly of the Measure M Impartial Taxpayer Oversight Committee, employees introduced that the board is scheduled to approve the LOP – the lifetime of undertaking price range – principally a go-ahead to spend tons of of thousands and thousands of {dollars}.
Streetsblog profiled the 57/60 widening mega-project earlier this yr. Metro and Caltrans word that the intersection of the 2 freeways creates a “extreme bottleneck,” “weaving conflicts,” “truck accidents,” and delays to commuters and freight. Metro and Caltrans assert that the widening undertaking there’ll end in “Cleaner Air,” “More healthy Native Atmosphere,” and “decreasing visitors congestion.”
The 57/60 freeway widening undertaking scope was accepted in 2013, with a design tailor-made to serve the now-defunct NFL Grand Crossing Stadium proposed within the metropolis of Trade.

In 2016 L.A. County Measure M voters accepted $205 million for the 57/60 undertaking, with the funds scheduled for a 2025 groundbreaking. Metro is trying speed up the undertaking forward of the voter-approved schedule – shifting the main building section as much as 2023. (This at a time when the company is pushing again schedules on transit and bike capital initiatives.) Acceleration of the 57/60 undertaking was one of many important causes behind current main will increase in Metro’s freeway price range; the company elevated freeway program capital spending by 80 p.c final yr, then an extra 33 p.c this yr.
The westbound facet of the 57/60 interchange was already expanded. What stays is figure on the eastbound facet, in addition to changing the bridge over the freeway.
The 57/60 interchange undertaking would:
- add one new eastbound normal goal driving lane
- add three new flyover on- and off-ramps, together with a brand new elevated offramp by means of L.A. County’s Diamond Bar Golf Course.
- widen the present Grand Avenue bridge over the freeway (at present 72 toes huge, could be 118 toes)
Early building actions are at present underway, together with:
- a $91 million shrinking of the general public golf course, which looses 5 p.c of its space
- a $16.8 million expansions of Diamond Bar floor streets resulting in the freeway
These pre-construction phases are funded by Metro, however managed by the San Gabriel Valley Council of Governments. The SGVCOG may also handle the subsequent section of building, which they put out to bid in October. In keeping with the COG’s discover to bidders, the subsequent building section is anticipated to value $270-275 million.