1. Inland Waterway Lock/Vessel Optimization Study Upper Mississippi River Locks 20-25 Center For Transportation Studies University Of Missouri, St. Louis 15 June 2005 Vessel Tracking Prototype for the UMR

2. 2 Vessel Tracking Prototype Provides sample displays and vessel tracking to demonstrate the functionality possible. -Static views demonstrate geographic (map) and attribute (tabular) data display capabilities. -Dynamic views show tows moving on the UMR. Software from ESRI: -ArcMap (ArcGIS) for geographic and attribute data. -Tracking Analyst extension for vessel movements.

3. 3 Scope of Prototype Scope depends on selected scheduling system. Could range from: -Local focus and span of control at a single lock (several miles upstream and downstream). -Regional or system focus incorporating multiple locks (up to ~100 miles).

4. 4 Locks 20-25

5. 5 Pool 22

6. 6 Lock 22

7. 7 Photos

8. 8 Lock, Queue & Pool Data Information on locks, queues and pools is available from menus or icons on the map.

9. 9 Lock Data Information may be static or dynamic.

10. 10 Pool Data 6 tows in Pool 22 1 Up Bound 5 Down Bound (3 in Queue)

11. 11 Queue Data 6 tows in Queue 22 3 Up Bound 3 Down Bound

12. 12 Locking Sequence Sequence includes 6 tows in queue + 2 tows Down Bound in Pool 22.

13. 13 Locking Sequence Current Time 4/11/05 11:30:10 Dir Total Lock Vessel # of Vessel NameVessel#Date TimeETSOL U/D Barges Type Type Cuts Lock Sequence 22 JOHNNY LATER 521667SOL 04-11-05 10:30 CDTU12S T2 1. RIVER RAT 883452ARR 04-11-05 10:45 CDT04-11-05 12:40 CDTU 1S T1 2. RIVER SPECIAL 233951ARR 04-11-05 8:00 CDT04-11-05 13:15 CDT U 15S T2 3. MEMCO #1312 653122EOL 04-11-05 7:30 CDT04-11-05 15:15 CDT D 8S T1 4. EA POE IRON CO 252338ARR 04-11-05 9:00 CDT04-11-05 16:00 CDTD 15S T2 5. GO JOHNNY 978192ARR 04-11-05 10:15 CDT04-11-05 18:00 CDTU 15 S T2 6. BRUCE HAHN 167448ARR 04-11-05 10:30 CDT04-11-05 20:00 CDTD 15 S T2 7. EASY SAILOR 575543ARR 04-11-05 11:00 CDT04-11-05 22:00 CDTD 15 S T2 8. FERMIS #2 145763EOL 04-11-05 8:30 CDT04-11-05 24:00 CDTD 15S T2

14. 14 Locking Sequence ResequencingFCFS FCFS Vessel NameWaitWait Seq.Savings 1. RIVER RAT 1:559:55 5+ 8:00 2. RIVER SPECIAL 5:154:40 1 - 0:35 3. MEMCO #1312 1:459:45 7+ 8:00 4. EA POE IRON CO 7:005:40 2 - 1:20 5. GO JOHNNY 7:456:25 3 - 1:20 6. BRUCE HAHN 9:308:10 4 - 1:20 7. EASY SAILOR 11:00 10:15 6 - 0:45 8. FERMIS #29:309:30 8 0:00 TOTAL53:4064:20 10:40 Net savings = 10 hours 40 minutes