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 | 9:10:45 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 9:07:45 PM | 1.20 | 1:02 | 2:07 | 70 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:10:45 PM | 1.90 | 1:45 | 3:52 | 65 | |
| SH-99 Grand Parkway | Peek | 9:05:45 PM | 1.10 | 1:20 | 5:12 | 50 | |
| Peek | Grand Mission | 9:10:45 PM | 1.60 | 1:34 | 6:46 | 61 | |
| Grand Mission | FM-1464 | 9:10:45 PM | 2.30 | 2:45 | 9:31 | 50 | |
| 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 | 9:10:45 PM | 2.40 | 2:01 | 11:29 | 71 | |
| Beltway 8-West | Fondren | 9:10:45 PM | 1.80 | 1:48 | 13:17 | 60 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 13:16 | 13:16 | 93 | |
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 | 9:10:45 PM | 1.80 | 1:28 | 1:27 | 74 | |
| Beltway 8-West | West Houston Center | 9:10:45 PM | 2.40 | 2:18 | 3:45 | 63 | |
| 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 | 9:10:45 PM | 2.30 | 1:52 | 5:34 | 74 | |
| Grand Mission | Peek | 9:10:45 PM | 1.60 | 1:28 | 7:02 | 65 | |
| Peek | SH-99 Grand Parkway | 9:05:45 PM | 1.10 | 1:45 | 8:47 | 38 |  |
| SH-99 Grand Parkway | Katy-Gaston | 9:10:45 PM | 1.90 | 1:54 | 10:41 | 60 | |
| Katy-Gaston | Spring Green | 9:10:45 PM | 1.20 | 00:57 | 11:38 | 76 | |
| Spring Green | FM-1463 | 9:10:45 PM | 1.00 | 1:03 | 12:41 | 57 | |
| Summary | 20.6 | Not Available | |
