Yup.
Yup, The right fork off Laurel is hiking only.
The only correction that I see is that if you take a right onto Pilot off the connector, going towards Mtns to Sea, it is bike legal until you reach the downhill to Mtns to Sea. Or up in the field just before it, I'm not positive which. I don't think there is a sign there. If you're on the mtns to sea looking at the Pilot Rock sign however, it says no bikes. That's confusing because a hunderd yards or so up the trail, Bikes are O.k.
If you look at the trails illistrated map Pilot Rock goes from Blue to Black. Thats where you're supposed to get off the bike and start walking.
aeb, I do walk my bike on mtns to sea and the no bikes section of Pilot. I try my hardest to avoid 'no bikes' trails but to do a few certain rides I'll hike them as connectors.
MB, didn't someone tell you we're supposed to carry our bikes on the 'no bikes' sections? Also, who's trail is Laurel? It sounds like a few new signs are in order.