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 | 10:20:29 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 10:20:29 AM | 1.20 | 1:07 | 2:11 | 64 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:45:30 AM | 1.90 | 1:32 | 3:43 | 74 | |
| SH-99 Grand Parkway | Peek | 10:20:29 AM | 1.10 | 1:00 | 4:43 | 66 | |
| Peek | Grand Mission | 10:20:29 AM | 1.60 | 1:26 | 6:09 | 67 | |
| Grand Mission | FM-1464 | 10:20:29 AM | 2.30 | 1:57 | 8:06 | 71 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 10:20:29 AM | 1.90 | 4:55 | 12:59 | 23 |  |
| West Houston Center | Beltway 8-West | 10:20:29 AM | 2.40 | 3:15 | 16:14 | 44 |  |
| Beltway 8-West | Fondren | 10:20:29 AM | 1.80 | 1:52 | 18:06 | 58 | |
| Fondren | US-59 Southwest | 10:20:29 AM | 1.70 | 3:09 | 21:15 | 32 |  |
| Summary | 20.6 | 21:15 | 21:15 | 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 | 10:20:29 AM | 1.70 | 1:43 | 1:43 | 59 | |
| Fondren | Beltway 8-West | 10:20:29 AM | 1.80 | 1:39 | 3:22 | 65 | |
| Beltway 8-West | West Houston Center | 10:20:29 AM | 2.40 | 2:09 | 5:31 | 67 | |
| West Houston Center | Eldridge | 10:20:29 AM | 1.90 | 1:47 | 7:18 | 64 | |
| 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 | 10:20:29 AM | 1.60 | 1:52 | 9:07 | 51 | |
| Peek | SH-99 Grand Parkway | 10:20:29 AM | 1.10 | 00:56 | 10:03 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 10:20:29 AM | 1.90 | 1:35 | 11:38 | 72 | |
| Katy-Gaston | Spring Green | 10:20:29 AM | 1.20 | 1:02 | 12:40 | 70 | |
| Spring Green | FM-1463 | 10:20:29 AM | 1.00 | 1:03 | 13:43 | 57 | |
| Summary | 20.6 | 13:43 | 13:43 | 90 | |
