Las Vegas, 1955 and 1960

We’re sure it’s no coincidence that Vintage Las Vegas posted two collections including shots of the Silver Slipper Saloon in quick succession recently, and as it just so happens both feature a decent selection of cars parked out front. Above, we see a snap from 1960 as somebody was cruising the Strip, and below a similar Strip-cruise shot from 1955. What do you see here?