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 | 2:28:51 PM | 1.00 | 1:15 | 1:15 | 48 |  |
| Spring Green | Katy-Gaston | 2:28:51 PM | 1.20 | 1:21 | 2:36 | 53 |  |
| Katy-Gaston | SH-99 Grand Parkway | 2:28:51 PM | 1.90 | 1:46 | 4:22 | 65 | |
| SH-99 Grand Parkway | Peek | 2:28:51 PM | 1.10 | 1:14 | 5:36 | 54 | |
| Peek | Grand Mission | - | 1.60 | Not Available |  |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| 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 | 2:28:51 PM | 2.40 | 2:18 | 7:49 | 63 | |
| Beltway 8-West | Fondren | 2:28:51 PM | 1.80 | 1:52 | 9:41 | 58 | |
| Fondren | US-59 Southwest | 2:28:51 PM | 1.70 | 1:48 | 11:29 | 57 | |
| Summary | 20.6 | 11:29 | 11:29 | 108 | |
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 | 2:28:51 PM | 1.70 | 1:42 | 1:42 | 60 | |
| Fondren | Beltway 8-West | 2:28:51 PM | 1.80 | 1:40 | 3:22 | 65 | |
| Beltway 8-West | West Houston Center | 2:28:51 PM | 2.40 | 2:33 | 5:55 | 56 | |
| 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 | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 2:28:51 PM | 1.10 | 00:57 | 6:47 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 2:28:51 PM | 1.90 | 1:53 | 8:40 | 61 | |
| Katy-Gaston | Spring Green | 2:28:51 PM | 1.20 | 1:07 | 9:47 | 64 | |
| Spring Green | FM-1463 | 2:28:51 PM | 1.00 | 1:04 | 10:51 | 56 | |
| Summary | 20.6 | 10:51 | 10:51 | 114 | |
