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 | 12:11:30 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 12:11:30 PM | 1.20 | 1:14 | 2:21 | 58 | |
| Katy-Gaston | SH-99 Grand Parkway | 12:00:30 PM | 1.90 | 1:36 | 3:57 | 71 | |
| SH-99 Grand Parkway | Peek | 12:11:30 PM | 1.10 | 00:54 | 4:51 | 73 | |
| Peek | Grand Mission | 12:11:30 PM | 1.60 | 1:23 | 6:14 | 69 | |
| Grand Mission | FM-1464 | 12:11:30 PM | 2.30 | 2:06 | 8:20 | 66 | |
| 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 | 12:11:30 PM | 2.40 | 2:09 | 10:26 | 67 | |
| Beltway 8-West | Fondren | 12:11:30 PM | 1.80 | 1:37 | 12:03 | 67 | |
| Fondren | US-59 Southwest | 12:11:30 PM | 1.70 | 1:46 | 13:49 | 58 | |
| 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 | 12:11:30 PM | 1.70 | 1:36 | 1:36 | 64 | |
| Fondren | Beltway 8-West | 12:11:30 PM | 1.80 | 1:39 | 3:15 | 65 | |
| Beltway 8-West | West Houston Center | 12:11:30 PM | 2.40 | 2:07 | 5:22 | 68 | |
| 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 | 12:11:30 PM | 2.30 | 1:58 | 7:17 | 70 | |
| Grand Mission | Peek | 12:11:30 PM | 1.60 | 1:42 | 8:59 | 56 | |
| Peek | SH-99 Grand Parkway | 11:59:30 AM | 1.10 | 00:51 | 9:50 | 78 | |
| SH-99 Grand Parkway | Katy-Gaston | 12:11:30 PM | 1.90 | 1:37 | 11:27 | 71 | |
| Katy-Gaston | Spring Green | 12:11:30 PM | 1.20 | 1:00 | 12:27 | 72 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 12:26 | 12:26 | 99 | |
