Which Stairs are the Steepest?

Apartment

Stairs

DSW Escalator

Staples Staircase

Union Square Stairs

Public Library Stairs

Outdoor Stairs

Lobby Stairs

Building Stairs

How can we know?

Lobby Stairs

Lobby Stairs

Lobby Stairs

1

Lobby Stairs

1

2

DSW Escalator

Holiday Market Stairs

School Stairs

Apartment Stairs

Union Square Stairs

Staples Stairs

Entrance Stairs

Math for America Stairs