Trust me, I was having major anxiety just typing that out. I've always invisioned 12 or even 13 being the appropriate age for things like staying home alone, sitting in the front seat and going off to sleep away camp but now that I'm faced with a responsible and mature 9.5 year old who is begging to be allowed to finish her book at home instead of loading up in the car so we can drop off her brothers friend, I find myself needing to reevaluate my position.
The walking 2 blocks thing in a no brainer for DH, as he grew up in this small town and walked the same tree lined streets for years. To make things worse, he feels like she should be doing it already and that since I'm at the end destination with DD2 in a class (which is why it's hard for me to meet at the bus stop) Logan should walk along side her. Ugg, I just can't seem to get on board with that any easier than I can imagine leaving DD2 in class and risk the bus being late and her being the one left alone.
As for the peers, no, not really but similar things are beginning to happen. A group of her classmates take the bus to the swim club, get off, check in with the office manager, change for swim team and swim for 45 minutes before their parents arrive. To me that's different (and I did allow her to do that during the fall session) because they are being supervised in some degree by adults (... and I always showed up before she got in the water).