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 | 7:11:30 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 6:52:31 PM | 1.20 | 1:06 | 2:12 | 65 | |
| Katy-Gaston | SH-99 Grand Parkway | 7:11:30 PM | 1.90 | 1:35 | 3:47 | 72 | |
| SH-99 Grand Parkway | Peek | 7:11:30 PM | 1.10 | 1:00 | 4:47 | 66 | |
| Peek | Grand Mission | 7:11:30 PM | 1.60 | 1:19 | 6:06 | 73 | |
| Grand Mission | FM-1464 | 7:11:30 PM | 2.30 | 2:01 | 8:07 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 7:11:30 PM | 1.90 | 1:43 | 9:48 | 66 | |
| West Houston Center | Beltway 8-West | 7:11:30 PM | 2.40 | 2:06 | 11:54 | 69 | |
| Beltway 8-West | Fondren | 7:11:30 PM | 1.80 | 1:35 | 13:29 | 68 | |
| Fondren | US-59 Southwest | 7:11:30 PM | 1.70 | 1:20 | 14:49 | 76 | |
| Summary | 20.6 | 14:49 | 14:49 | 83 | |
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 | 7:11:30 PM | 1.70 | 1:34 | 1:34 | 65 | |
| Fondren | Beltway 8-West | 7:11:30 PM | 1.80 | 1:30 | 3:04 | 72 | |
| Beltway 8-West | West Houston Center | 7:11:30 PM | 2.40 | 2:02 | 5:06 | 71 | |
| West Houston Center | Eldridge | 7:11:30 PM | 1.90 | 1:44 | 6:50 | 66 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 7:11:30 PM | 2.30 | 2:12 | 9:00 | 63 | |
| Grand Mission | Peek | 7:11:30 PM | 1.60 | 1:28 | 10:28 | 65 | |
| Peek | SH-99 Grand Parkway | 7:07:31 PM | 1.10 | 00:59 | 11:27 | 67 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 11:24 | 11:24 | 108 | |
