IH-45 IH-45 North Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1488 | Loop-336 North | 1:30:50 PM | 6.90 | 6:41 | 6:41 | 62 |  |
| Loop-336 North | FM-1097 | 1:30:50 PM | 6.20 | 5:35 | 12:16 | 67 | |
| FM-1097 | New Waverly Weigh Station | 1:30:50 PM | 7.00 | 7:16 | 19:32 | 58 | |
| New Waverly Weigh Station | Huntsville State Park | - | 5.70 | Not Available |  |
| Huntsville State Park | SH-19 (Huntsville) | - | 5.20 | Not Available | |
| Summary | 31 | 19:30 | 19:30 | 95 | |
IH-45 IH-45 North Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| SH-19 (Huntsville) | Huntsville State Park | - | 5.20 | Not Available | |
| Huntsville State Park | New Waverly Weigh Station | - | 5.70 | Not Available | |
| New Waverly Weigh Station | FM-1097 | 1:30:50 PM | 7.00 | 6:08 | 6:06 | 68 | |
| FM-1097 | Loop-336 North | 1:30:50 PM | 6.20 | 5:51 | 11:57 | 64 | |
| Loop-336 North | FM-1488 | 1:30:50 PM | 6.90 | 6:12 | 18:09 | 67 | |
| Summary | 31 | Not Available | |
