Model Train Tunnel Portals O Gauge/Scale | Set of 2 | Made in The USA

Not at all what I expected. If the two were glued together, they would have made one nice tunnel.

The tunnel portals fit nicely with our layout and they are very good quality. Very real looking and light weight.

This product is amazing. It contains a complete set of 2 Portals. Only one Portal is not enough as you need to go someplace else. These, however, are not be genuine Aperture Portals, but seem to perform a lot of the same functions. They are, however, the same color. That's kind of convenient since you don't need to be confusing Red and Blue when placing these.One problem however, is that there appears to be a required physical path between the two Portals that the Aperture brand Portals do not require. For example, when I placed one of the Portals on the ceiling, I actually had to run track to that location. That may be a limitation of my trains and not necessarily a limitation of the product itself. I'm unsure, however, so I dinged it a -1 star for this. If I come up with another strategy, I'll follow up with another review and adjusted rating.