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 | 9:11:36 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:11:36 PM | 1.90 | 2:05 | 3:12 | 55 | |
| SH-99 Grand Parkway | Peek | 9:11:36 PM | 1.10 | 1:01 | 4:13 | 65 | |
| Peek | Grand Mission | 9:11:36 PM | 1.60 | 1:31 | 5:44 | 63 | |
| Grand Mission | FM-1464 | 9:11:36 PM | 2.30 | 2:23 | 8:07 | 58 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:11:36 PM | 1.90 | 1:49 | 9:54 | 63 | |
| West Houston Center | Beltway 8-West | 9:11:36 PM | 2.40 | 2:18 | 12:12 | 63 | |
| Beltway 8-West | Fondren | 9:11:36 PM | 1.80 | 1:48 | 14:00 | 60 | |
| Fondren | US-59 Southwest | 9:11:36 PM | 1.70 | 1:35 | 15:35 | 64 | |
| Summary | 20.6 | 15:35 | 15:35 | 79 | |
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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 9:11:36 PM | 2.40 | 2:12 | 2:10 | 65 | |
| West Houston Center | Eldridge | 9:11:36 PM | 1.90 | 1:47 | 3:57 | 64 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:11:36 PM | 2.30 | 1:56 | 5:51 | 71 | |
| Grand Mission | Peek | 9:11:36 PM | 1.60 | 1:22 | 7:13 | 70 | |
| Peek | SH-99 Grand Parkway | 9:11:36 PM | 1.10 | 00:52 | 8:05 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:11:36 PM | 1.90 | 1:41 | 9:46 | 68 | |
| Katy-Gaston | Spring Green | 9:11:36 PM | 1.20 | 1:41 | 11:27 | 43 |  |
| Spring Green | FM-1463 | 9:11:36 PM | 1.00 | 00:49 | 12:16 | 73 | |
| Summary | 20.6 | Not Available | |
