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 | 3:40:31 PM | 1.00 | 1:12 | 1:12 | 50 |  |
| Spring Green | Katy-Gaston | 3:40:31 PM | 1.20 | 2:10 | 3:22 | 33 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:17:30 PM | 1.90 | 1:46 | 5:08 | 65 | |
| SH-99 Grand Parkway | Peek | 3:40:31 PM | 1.10 | 1:01 | 6:09 | 65 | |
| Peek | Grand Mission | 3:40:31 PM | 1.60 | 1:29 | 7:38 | 65 | |
| Grand Mission | FM-1464 | 3:40:31 PM | 2.30 | 2:03 | 9:41 | 67 | |
| 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 | 3:40:31 PM | 2.40 | 2:12 | 11:50 | 65 | |
| Beltway 8-West | Fondren | 3:40:31 PM | 1.80 | 1:45 | 13:35 | 62 | |
| Fondren | US-59 Southwest | 3:40:31 PM | 1.70 | 1:46 | 15:21 | 58 | |
| Summary | 20.6 | 15:21 | 15:21 | 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 | 3:40:31 PM | 1.70 | 1:34 | 1:34 | 65 | |
| Fondren | Beltway 8-West | 3:40:31 PM | 1.80 | 1:40 | 3:14 | 65 | |
| Beltway 8-West | West Houston Center | 3:40:31 PM | 2.40 | 4:29 | 7:43 | 32 | |
| 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 | 3:40:31 PM | 2.30 | 1:56 | 9:36 | 71 | |
| Grand Mission | Peek | 3:38:31 PM | 1.60 | 1:34 | 11:10 | 61 | |
| Peek | SH-99 Grand Parkway | 3:40:31 PM | 1.10 | 00:53 | 12:03 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:40:31 PM | 1.90 | 1:37 | 13:40 | 71 | |
| Katy-Gaston | Spring Green | 3:40:31 PM | 1.20 | 1:01 | 14:41 | 71 | |
| Spring Green | FM-1463 | 3:40:31 PM | 1.00 | 1:08 | 15:49 | 53 | |
| Summary | 20.6 | 15:49 | 15:49 | 78 | |
