A day to Celebrate! MamaJo is halfway through her journey. At 3:45 a.m. today (August 20) she hit the halfway point between the Norfolk Southern RR Bridge and the Van Buren Street Bridge. Crews commemorated the event with photos of the milestone and the completion of 2,412 concrete rings.
![76003-2020-08-19-tun-celebrating_the_halfway_point_in_the_tunnel_ring_2412 halfway through tunnel](https://utilities.cityoffortwayne.org/wp-content/uploads/2021/03/76003-2020-08-19-tun-celebrating_the_halfway_point_in_the_tunnel_ring_2412.jpg)
![76003-2020-08-19-tun-building_ring_2412_halfway_point_in_tunnel mamajo halfway through](https://utilities.cityoffortwayne.org/wp-content/uploads/2021/03/76003-2020-08-19-tun-building_ring_2412_halfway_point_in_tunnel.jpg)