Become a part of the history of the Kappa Kappa Psi and Tau Beta Sigma Headquarters! Since 1992, brothers and sisters across the country have memorialized their membership, special occasions and awards by purchasing a brick for the Walkway of Distinction. The walkway surrounds our headquarters in Stillwater’s historic Santa Fe Railroad Depot. Hundreds of bricks have been installed over the years and you too can be a part of this tradition. Each brick is only $50.