My punctual and reliable Arlington bus must now make a time-consuming detour to avoid construction in my work neighborhood. You can’t walk a block without hearing jack-hammers or the truck back-up sound. Amazon’s HQ2 is already making its presence known in the dusty streets, the demolition, even the scaffolding.

Having lived for five years in New York City, I consider myself a scaffolding expert. Not in the sense of knowing how to construct it, but in the sense of knowing how to walk beneath it, which used to be… gingerly.

With all due respect to Big Apple scaffolding, the Crystal City version is cleaner, sturdier — and kinder on the eyes and the feet.

In New York, I felt as if I was taking my life in my own hands to walk in a dark tunnel beneath a contraption of wood and metal. But the pedestrian walkway I take now is open and bright. It even has motivational phrases on the walls: Good Things Coming, it says.

Let’s hope.