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 | 9:39:30 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 9:35:30 AM | 1.20 | 1:00 | 2:04 | 72 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:39:30 AM | 1.90 | 1:35 | 3:39 | 72 | |
| SH-99 Grand Parkway | Peek | 9:39:30 AM | 1.10 | 00:57 | 4:36 | 69 | |
| Peek | Grand Mission | 9:39:30 AM | 1.60 | 1:27 | 6:03 | 66 | |
| Grand Mission | FM-1464 | 9:28:30 AM | 2.30 | 2:28 | 8:31 | 56 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:39:30 AM | 1.90 | 5:31 | 14:00 | 21 |  |
| West Houston Center | Beltway 8-West | 9:39:30 AM | 2.40 | 3:00 | 17:00 | 48 |  |
| Beltway 8-West | Fondren | 9:39:30 AM | 1.80 | 1:41 | 18:41 | 64 | |
| Fondren | US-59 Southwest | 9:39:30 AM | 1.70 | 2:39 | 21:20 | 38 |  |
| Summary | 20.6 | 21:20 | 21:20 | 58 | |
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 | 9:39:30 AM | 1.70 | 1:34 | 1:34 | 65 | |
| Fondren | Beltway 8-West | 9:39:30 AM | 1.80 | 1:42 | 3:16 | 64 | |
| Beltway 8-West | West Houston Center | 9:39:30 AM | 2.40 | 2:13 | 5:29 | 65 | |
| West Houston Center | Eldridge | 9:39:30 AM | 1.90 | 1:49 | 7:18 | 63 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:39:30 AM | 2.30 | 2:07 | 9:23 | 65 | |
| Grand Mission | Peek | 9:39:30 AM | 1.60 | 1:36 | 10:59 | 60 | |
| Peek | SH-99 Grand Parkway | 9:39:30 AM | 1.10 | 00:57 | 11:56 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:35:30 AM | 1.90 | 1:41 | 13:37 | 68 | |
| Katy-Gaston | Spring Green | 9:33:31 AM | 1.20 | 1:09 | 14:46 | 63 | |
| Spring Green | FM-1463 | 9:39:30 AM | 1.00 | 1:03 | 15:49 | 57 | |
| Summary | 20.6 | 15:49 | 15:49 | 78 | |
