Every day me and DH get the train to work together after dropping the DCs off at nursery. This is fairly new as I've just gone back to work. DH used to get the train by himself until a month ago.
Within 30 seconds of arriving on the platform (after parking etc) DH has got his phone out and is checking facebook, news sites, work emails. He'll usually then put it away after about 5 minutes.
He'll talk to me still, but it's more in grunts and "yes dears" than meaningful conversation.
AIBU to want to talk to my husband, chat about the day ahead, make small talk and then get mobiles out? I'm not expecting him to talk to me the whole time, but I find it very a bit rude that the first thing he does is gets his damn phone out.