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 | 6:12:31 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 6:11:31 PM | 1.20 | 1:05 | 2:10 | 66 | |
| Katy-Gaston | SH-99 Grand Parkway | 6:11:31 PM | 1.90 | 1:37 | 3:47 | 71 | |
| SH-99 Grand Parkway | Peek | 6:10:31 PM | 1.10 | 1:00 | 4:47 | 66 | |
| Peek | Grand Mission | 6:06:31 PM | 1.60 | 1:39 | 6:26 | 58 | |
| Grand Mission | FM-1464 | 6:12:31 PM | 2.30 | 1:48 | 8:14 | 77 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 6:12:31 PM | 1.90 | 1:38 | 9:50 | 70 | |
| West Houston Center | Beltway 8-West | 6:12:31 PM | 2.40 | 2:07 | 11:57 | 68 | |
| Beltway 8-West | Fondren | 6:12:31 PM | 1.80 | 1:42 | 13:39 | 64 | |
| Fondren | US-59 Southwest | 6:12:31 PM | 1.70 | 1:37 | 15:16 | 63 | |
| Summary | 20.6 | 15:16 | 15:16 | 81 | |
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 | 6:12:31 PM | 1.70 | 1:28 | 1:28 | 70 | |
| Fondren | Beltway 8-West | 6:12:31 PM | 1.80 | 1:34 | 3:02 | 69 | |
| Beltway 8-West | West Houston Center | 6:12:31 PM | 2.40 | 2:10 | 5:12 | 66 | |
| West Houston Center | Eldridge | 6:12:31 PM | 1.90 | 1:41 | 6:53 | 68 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 6:12:31 PM | 2.30 | 1:50 | 8:41 | 75 | |
| Grand Mission | Peek | 6:12:31 PM | 1.60 | 1:26 | 10:07 | 67 | |
| Peek | SH-99 Grand Parkway | 6:12:31 PM | 1.10 | 00:48 | 10:55 | 83 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:12:31 PM | 1.90 | 1:26 | 12:21 | 80 | |
| Katy-Gaston | Spring Green | 6:10:31 PM | 1.20 | 00:57 | 13:18 | 76 | |
| Spring Green | FM-1463 | 6:12:31 PM | 1.00 | 1:02 | 14:20 | 58 | |
| Summary | 20.6 | 14:20 | 14:20 | 86 | |
