Both FR4130 and FR4131 are now almost completely brush free due to road decommissioning work done by Forest Service contractors in 2014. Numerous 'tank traps' make the road unsuitable for mountain bikes. If you have any interest in climbing Big Bear, Liberty, or Fletcher, the next few years will be a great opportunity to do so.
"After the first glass, you see things as you wish they were. After the second, you see things as they are not. Finally, you see things as they really are, which is the most horrible thing in the world."
--Oscar Wilde on Absinthe