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 | 8:12:48 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:12:48 PM | 1.90 | 4:37 | 5:41 | 25 |  |
| SH-99 Grand Parkway | Peek | 8:12:48 PM | 1.10 | 1:00 | 6:41 | 66 | |
| Peek | Grand Mission | 8:12:48 PM | 1.60 | 1:18 | 7:59 | 74 | |
| Grand Mission | FM-1464 | 8:12:48 PM | 2.30 | 2:01 | 10:00 | 68 | |
| 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 | 8:12:48 PM | 2.40 | 2:30 | 12:27 | 58 | |
| Beltway 8-West | Fondren | 8:12:48 PM | 1.80 | 1:56 | 14:23 | 56 | |
| Fondren | US-59 Southwest | 8:12:48 PM | 1.70 | 1:33 | 15:56 | 66 | |
| Summary | 20.6 | 15:56 | 15:56 | 78 | |
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 | 8:12:48 PM | 1.80 | 1:39 | 1:38 | 65 | |
| Beltway 8-West | West Houston Center | 8:12:48 PM | 2.40 | 2:19 | 3:57 | 62 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | 8:12:48 PM | 1.50 | 1:26 | 5:21 | 63 | |
| FM-1464 | Grand Mission | 8:12:48 PM | 2.30 | 1:53 | 7:14 | 73 | |
| Grand Mission | Peek | 8:12:48 PM | 1.60 | 1:22 | 8:36 | 70 | |
| Peek | SH-99 Grand Parkway | 8:12:48 PM | 1.10 | 00:53 | 9:29 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:12:48 PM | 1.90 | 1:30 | 10:59 | 76 | |
| Katy-Gaston | Spring Green | 8:12:48 PM | 1.20 | 00:56 | 11:55 | 77 | |
| Spring Green | FM-1463 | 8:12:48 PM | 1.00 | 1:05 | 13:00 | 55 | |
| Summary | 20.6 | Not Available | |
