Yeah I see those, but tapping on them just brings up a POI page. Even tapping "Directions" from there only brings up the same as above: driving, walking, or apps. No way to actually get transit directions.
Don't tell me Apple artificially blocked them on 5th gen. iPod touch? That's so dumb and arbitrary, the same way iPods can't show the battery percentage. I understand some cuts are made for it, but these ones don't make any sense.