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 | 9:11:45 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 9:11:45 AM | 1.20 | 1:05 | 2:10 | 66 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:11:45 AM | 1.90 | 1:36 | 3:46 | 71 | |
| SH-99 Grand Parkway | Peek | 9:11:45 AM | 1.10 | 1:00 | 4:46 | 66 | |
| Peek | Grand Mission | 9:11:45 AM | 1.60 | 1:21 | 6:07 | 71 | |
| Grand Mission | FM-1464 | 9:11:45 AM | 2.30 | 2:01 | 8:08 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:11:45 AM | 1.90 | 6:39 | 14:45 | 17 |  |
| West Houston Center | Beltway 8-West | 9:11:45 AM | 2.40 | 3:17 | 18:02 | 44 |  |
| Beltway 8-West | Fondren | 9:11:45 AM | 1.80 | 1:59 | 20:01 | 54 | |
| Fondren | US-59 Southwest | 9:11:45 AM | 1.70 | 3:30 | 23:31 | 29 |  |
| Summary | 20.6 | 23:31 | 23:31 | 53 | |
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 | 9:11:45 AM | 1.80 | 1:30 | 1:29 | 72 | |
| Beltway 8-West | West Houston Center | 9:11:45 AM | 2.40 | 2:14 | 3:43 | 64 | |
| West Houston Center | Eldridge | 9:11:45 AM | 1.90 | 1:54 | 5:37 | 60 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:11:45 AM | 2.30 | 2:02 | 7:37 | 68 | |
| Grand Mission | Peek | 9:11:45 AM | 1.60 | 1:22 | 8:59 | 70 | |
| Peek | SH-99 Grand Parkway | 9:11:45 AM | 1.10 | 1:06 | 10:05 | 60 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:11:45 AM | 1.90 | 1:40 | 11:45 | 68 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | 9:11:45 AM | 1.00 | 1:10 | 12:54 | 51 | |
| Summary | 20.6 | Not Available | |
