The former end of the Pike at MA 102|
I-90 west of I-95/MA 128 (Exits 14/15)
Between Exits 14/15 and 18/19/20
East of Exits 18/19/20 and Ted Williams Tunnel
Kneeland St. signage
If it's 1970, you don't even use the MASS PIKE abbreviation. In fact, you use a state-name shield (which may already have been an obsolete practice even then, which would explain state-name shields' extreme rarity) and the original Turnpike logo, and proclaim that the entire universe can be reached via this one toll road (so pay up). The arrow through the hat was judged politically insensitive, but I don't see why - after all, it shows the Native Americans actually scoring a point against the European infiltrators. Again courtesy Michael Summa.