Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | 9:06:52 PM | 1.00 | 1:10 | 1:10 | 51 |  |
| Spring Green | Katy-Gaston | 9:06:52 PM | 1.20 | 1:49 | 2:59 | 40 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:06:52 PM | 1.90 | 1:40 | 4:39 | 68 | |
| SH-99 Grand Parkway | Peek | 9:06:52 PM | 1.10 | 1:05 | 5:44 | 61 | |
| Peek | Grand Mission | - | 1.60 | Not Available |  |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 9:06:52 PM | 2.40 | 1:52 | 7:31 | 77 | |
| Beltway 8-West | Fondren | 9:06:52 PM | 1.80 | 1:40 | 9:11 | 65 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 9:10 | 9:10 | 135 | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | 9:06:52 PM | 1.70 | 1:36 | 1:36 | 64 | |
| Fondren | Beltway 8-West | 9:06:52 PM | 1.80 | 1:40 | 3:16 | 65 | |
| Beltway 8-West | West Houston Center | 9:06:52 PM | 2.40 | 2:22 | 5:38 | 61 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 9:06:52 PM | 1.10 | 00:56 | 6:29 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:06:52 PM | 1.90 | 1:40 | 8:09 | 68 | |
| Katy-Gaston | Spring Green | 9:06:52 PM | 1.20 | 2:18 | 10:27 | 31 |  |
| Spring Green | FM-1463 | 9:06:52 PM | 1.00 | 1:12 | 11:39 | 50 | |
| Summary | 20.6 | 11:39 | 11:39 | 106 | |
