here's an undeveloped piece of land on the SW corner of NW Expressway and Wilshire that has been on the market for at least 20 years. A few weeks ago, the seller (Duer Realtors) put up a sign saying the property had sold, and then a couple of weeks ago, contractors started moving dirt. Looks like drainage work at the moment.

This is a small, odd-shaped parcel of land (shaped kind of like a grand piano). Anyone know what's going in this spot?