The concrete west portal of Erie’s Otisville (N.Y.) tunnel — from which a Berkshire-powered freight emerges — is fairly simple, but with pilasters and the inscription “19–OTISVILLE–08” in embossed lettering overhead. Note the early installation of welded rail on the eastward track. Wayne Brumbaugh photo
The Erie’s Otisville tunnel

Let’s add that the 117-year-old tunnel passes underneath the Shawangunk Ridge at Otisville, New York, just past Otisville station on the Metro-North Port Jervis Line.