Submitted by zeratul98 t3_yv4dcd in CambridgeMA
vhalros t1_iwgejvb wrote
Reply to comment by IntelligentCicada363 in Linear park redesign (Alewife to Davis) by zeratul98
I think for off-street paths like that, they also use fewer layers of asphalt than roads. In the few places where you can see the sides from erosion, it definitely appears thinner. But I can't find a specific design standard for this.
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