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 | 9:33:31 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 9:33:31 AM | 1.20 | 1:00 | 2:05 | 72 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:33:31 AM | 1.90 | 1:36 | 3:41 | 71 | |
| SH-99 Grand Parkway | Peek | 9:33:31 AM | 1.10 | 00:58 | 4:39 | 68 | |
| Peek | Grand Mission | 9:29:30 AM | 1.60 | 1:23 | 6:02 | 69 | |
| Grand Mission | FM-1464 | 9:28:30 AM | 2.30 | 2:28 | 8:30 | 56 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:33:31 AM | 1.90 | 6:11 | 14:39 | 18 |  |
| West Houston Center | Beltway 8-West | 9:33:31 AM | 2.40 | 3:09 | 17:48 | 46 |  |
| Beltway 8-West | Fondren | 9:33:31 AM | 1.80 | 1:51 | 19:39 | 58 | |
| Fondren | US-59 Southwest | 9:33:31 AM | 1.70 | 3:18 | 22:57 | 31 |  |
| Summary | 20.6 | 22:57 | 22:57 | 54 | |
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 | 9:33:31 AM | 1.70 | 1:38 | 1:38 | 62 | |
| Fondren | Beltway 8-West | 9:33:31 AM | 1.80 | 1:41 | 3:19 | 64 | |
| Beltway 8-West | West Houston Center | 9:33:31 AM | 2.40 | 2:17 | 5:36 | 63 | |
| West Houston Center | Eldridge | 9:33:31 AM | 1.90 | 1:50 | 7:26 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:33:31 AM | 2.30 | 2:01 | 9:25 | 68 | |
| Grand Mission | Peek | 9:33:31 AM | 1.60 | 1:28 | 10:53 | 65 | |
| Peek | SH-99 Grand Parkway | 9:33:31 AM | 1.10 | 00:58 | 11:51 | 68 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:33:31 AM | 1.90 | 1:42 | 13:33 | 67 | |
| Katy-Gaston | Spring Green | 9:33:31 AM | 1.20 | 1:09 | 14:42 | 63 | |
| Spring Green | FM-1463 | 9:33:31 AM | 1.00 | 1:05 | 15:47 | 55 | |
| Summary | 20.6 | 15:47 | 15:47 | 78 | |
