It’s not like this is a big project or anything, right? All you have to do is chop a freeway in half, get rid of the mountain of dirt hidden underneath, slide a tunnel in, and then pave a new three-lane highway. All in one weekend.

Here’s time lapse footage showing this 230-foot tunnel being installed in the Netherlands. It’s a flurry of crane arms and men in orange suits mixed with some very careful planning.

The tunnel was made to let animals pass through, underneath the highway. If you drove over it Monday morning, you wouldn’t even think that there was any major construction done.

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