Pictures: Tram Stop Construction at Downtown Disney
The Mickey and Friends Tram stop near Downtown Disney at the Disneyland Resort had fences up around it. It appears they are re-doing the lane where the trams stop to pick up/drop off guests, not the center area. The asphalt and concrete was removed and it appeared forms for new concrete were being constructed (but it was hard to tell through the fence). Here are a couple pictures of the fence/area.