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 | 8:29:28 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | 8:29:28 PM | 1.20 | 1:16 | 2:19 | 57 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:18:28 PM | 1.90 | 3:41 | 6:00 | 31 |  |
| SH-99 Grand Parkway | Peek | 8:29:28 PM | 1.10 | 00:55 | 6:55 | 72 | |
| Peek | Grand Mission | 8:29:28 PM | 1.60 | 1:24 | 8:19 | 69 | |
| Grand Mission | FM-1464 | 8:29:28 PM | 2.30 | 2:05 | 10:24 | 66 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 8:29:28 PM | 1.90 | 1:44 | 12:06 | 66 | |
| West Houston Center | Beltway 8-West | 8:29:28 PM | 2.40 | 2:05 | 14:11 | 69 | |
| Beltway 8-West | Fondren | 8:29:28 PM | 1.80 | 1:32 | 15:43 | 70 | |
| Fondren | US-59 Southwest | 8:29:28 PM | 1.70 | 1:49 | 17:32 | 56 | |
| Summary | 20.6 | 17:32 | 17:32 | 70 | |
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 | 8:29:28 PM | 1.70 | 1:24 | 1:24 | 73 | |
| Fondren | Beltway 8-West | 8:29:28 PM | 1.80 | 1:29 | 2:53 | 73 | |
| Beltway 8-West | West Houston Center | 8:29:28 PM | 2.40 | 2:09 | 5:02 | 67 | |
| West Houston Center | Eldridge | 8:29:28 PM | 1.90 | 1:46 | 6:48 | 65 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | 8:29:28 PM | 1.60 | 2:14 | 8:59 | 43 |  |
| Peek | SH-99 Grand Parkway | - | 1.10 | Not Available | |
| 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 | 8:55 | 8:55 | 139 | |
