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 | 6:50:33 PM | 1.00 | 1:14 | 1:14 | 49 |  |
| Spring Green | Katy-Gaston | 6:43:36 PM | 1.20 | 2:22 | 3:36 | 30 |  |
| Katy-Gaston | SH-99 Grand Parkway | 6:39:38 PM | 1.90 | 1:28 | 5:04 | 78 |  |
| SH-99 Grand Parkway | Peek | 6:49:34 PM | 1.10 | 1:09 | 6:13 | 57 | |
| Peek | Grand Mission | 6:50:33 PM | 1.60 | 1:41 | 7:54 | 57 | |
| Grand Mission | FM-1464 | 6:37:37 PM | 2.30 | 2:30 | 10:24 | 55 | |
| 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 | 6:50:33 PM | 2.40 | 2:09 | 12:30 | 67 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:28 | 12:28 | 99 | |
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 | 6:50:33 PM | 2.40 | 7:01 | 6:59 | 21 |  |
| 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 | 6:50:33 PM | 2.30 | 2:04 | 9:00 | 67 | |
| Grand Mission | Peek | 6:50:33 PM | 1.60 | 1:47 | 10:47 | 54 | |
| Peek | SH-99 Grand Parkway | 6:50:33 PM | 1.10 | 00:48 | 11:35 | 83 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:50:33 PM | 1.90 | 1:31 | 13:06 | 75 | |
| Katy-Gaston | Spring Green | 6:32:37 PM | 1.20 | 1:01 | 14:07 | 71 | |
| Spring Green | FM-1463 | 6:50:33 PM | 1.00 | 1:04 | 15:11 | 56 | |
| Summary | 20.6 | Not Available | |
