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 | 10:11:40 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 10:11:40 AM | 1.90 | 1:41 | 2:44 | 68 | |
| SH-99 Grand Parkway | Peek | 10:11:40 AM | 1.10 | 00:58 | 3:42 | 68 | |
| Peek | Grand Mission | 10:11:40 AM | 1.60 | 1:27 | 5:09 | 66 | |
| Grand Mission | FM-1464 | 10:11:40 AM | 2.30 | 2:01 | 7:10 | 68 | |
| 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 | 10:11:40 AM | 2.40 | 3:12 | 10:19 | 45 |  |
| Beltway 8-West | Fondren | 10:11:40 AM | 1.80 | 1:41 | 12:00 | 64 | |
| Fondren | US-59 Southwest | 10:11:40 AM | 1.70 | 1:49 | 13:49 | 56 | |
| Summary | 20.6 | 13:49 | 13:49 | 89 | |
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 | 10:11:40 AM | 1.70 | 1:36 | 1:36 | 64 | |
| Fondren | Beltway 8-West | 10:11:40 AM | 1.80 | 1:38 | 3:14 | 66 | |
| Beltway 8-West | West Houston Center | 10:11:40 AM | 2.40 | 2:15 | 5:29 | 64 | |
| 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 | 10:11:40 AM | 2.30 | 2:08 | 7:34 | 65 | |
| Grand Mission | Peek | 10:11:40 AM | 1.60 | 1:26 | 9:00 | 67 | |
| Peek | SH-99 Grand Parkway | 10:11:40 AM | 1.10 | 00:58 | 9:58 | 68 | |
| SH-99 Grand Parkway | Katy-Gaston | 10:11:40 AM | 1.90 | 1:44 | 11:42 | 66 | |
| Katy-Gaston | Spring Green | 10:11:40 AM | 1.20 | 1:05 | 12:47 | 66 | |
| Spring Green | FM-1463 | 10:11:40 AM | 1.00 | 1:07 | 13:54 | 54 | |
| Summary | 20.6 | 13:54 | 13:54 | 89 | |
