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 | 3:09:40 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 3:09:40 PM | 1.20 | 1:42 | 2:47 | 42 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:09:40 PM | 1.90 | 1:34 | 4:21 | 73 | |
| SH-99 Grand Parkway | Peek | 3:09:40 PM | 1.10 | 1:00 | 5:21 | 66 | |
| Peek | Grand Mission | 3:09:40 PM | 1.60 | 1:26 | 6:47 | 67 | |
| Grand Mission | FM-1464 | 3:09:40 PM | 2.30 | 2:05 | 8:52 | 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 | 3:09:40 PM | 2.40 | 2:14 | 11:03 | 64 | |
| Beltway 8-West | Fondren | 3:09:40 PM | 1.80 | 1:44 | 12:47 | 62 | |
| Fondren | US-59 Southwest | 3:09:40 PM | 1.70 | 1:33 | 14:20 | 66 | |
| Summary | 20.6 | 14:20 | 14:20 | 86 | |
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 | 3:09:40 PM | 1.70 | 1:47 | 1:47 | 57 | |
| Fondren | Beltway 8-West | 3:09:40 PM | 1.80 | 1:38 | 3:25 | 66 | |
| Beltway 8-West | West Houston Center | 3:09:40 PM | 2.40 | 3:50 | 7:15 | 38 |  |
| 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 | 3:09:40 PM | 2.30 | 1:56 | 9:08 | 71 | |
| Grand Mission | Peek | 3:09:40 PM | 1.60 | 1:30 | 10:38 | 64 | |
| Peek | SH-99 Grand Parkway | 3:09:40 PM | 1.10 | 00:56 | 11:34 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:09:40 PM | 1.90 | 1:38 | 13:12 | 70 | |
| Katy-Gaston | Spring Green | 3:08:41 PM | 1.20 | 1:03 | 14:15 | 69 | |
| Spring Green | FM-1463 | 3:09:40 PM | 1.00 | 1:05 | 15:20 | 55 | |
| Summary | 20.6 | 15:20 | 15:20 | 81 | |
