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 | 3:40:33 PM | 1.00 | 1:20 | 1:20 | 45 |  |
| Spring Green | Katy-Gaston | 3:40:33 PM | 1.20 | 1:04 | 2:24 | 68 |  |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available |  |
| SH-99 Grand Parkway | Peek | - | 1.10 | Not Available | |
| Peek | Grand Mission | 3:40:33 PM | 1.60 | 1:19 | 3:41 | 73 | |
| Grand Mission | FM-1464 | 3:38:33 PM | 2.30 | 2:19 | 6:00 | 60 | |
| FM-1464 | Addicks-Clodine | 3:40:33 PM | 1.50 | 1:21 | 7:21 | 67 | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 3:40:33 PM | 2.40 | 2:11 | 9:30 | 66 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 9:28 | 9:28 | 131 | |
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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 3:40:33 PM | 2.40 | 3:59 | 3:57 | 36 |  |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | 3:40:33 PM | 1.50 | 1:18 | 5:13 | 69 | |
| FM-1464 | Grand Mission | 3:40:33 PM | 2.30 | 1:57 | 7:10 | 71 | |
| Grand Mission | Peek | 3:40:33 PM | 1.60 | 1:24 | 8:34 | 69 | |
| Peek | SH-99 Grand Parkway | - | 1.10 | Not Available | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 3:39:33 PM | 1.20 | 1:04 | 9:36 | 68 | |
| Spring Green | FM-1463 | 3:40:33 PM | 1.00 | 1:06 | 10:42 | 55 | |
| Summary | 20.6 | Not Available | |
