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 | 3:51:36 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 3:43:34 PM | 1.20 | 1:48 | 2:53 | 40 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:17:32 PM | 1.90 | 1:38 | 4:31 | 70 | |
| SH-99 Grand Parkway | Peek | 3:45:34 PM | 1.10 | 1:06 | 5:37 | 60 | |
| Peek | Grand Mission | 3:51:36 PM | 1.60 | 1:22 | 6:59 | 70 | |
| Grand Mission | FM-1464 | 3:51:36 PM | 2.30 | 2:00 | 8:59 | 69 | |
| 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 | 3:51:36 PM | 2.40 | 2:11 | 11:07 | 66 | |
| Beltway 8-West | Fondren | 3:51:36 PM | 1.80 | 1:43 | 12:50 | 63 | |
| Fondren | US-59 Southwest | 3:51:36 PM | 1.70 | 1:31 | 14:21 | 67 | |
| Summary | 20.6 | 14:21 | 14:21 | 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 | 3:51:36 PM | 1.70 | 1:45 | 1:45 | 58 | |
| Fondren | Beltway 8-West | 3:51:36 PM | 1.80 | 3:46 | 5:31 | 29 |  |
| Beltway 8-West | West Houston Center | 3:51:36 PM | 2.40 | 7:16 | 12:47 | 20 | |
| 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 | 3:51:36 PM | 2.30 | 1:55 | 14:39 | 72 | |
| Grand Mission | Peek | 3:51:36 PM | 1.60 | 1:23 | 16:02 | 69 | |
| Peek | SH-99 Grand Parkway | 3:51:36 PM | 1.10 | 00:53 | 16:55 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:51:36 PM | 1.90 | 1:32 | 18:27 | 74 | |
| Katy-Gaston | Spring Green | 3:51:36 PM | 1.20 | 00:58 | 19:25 | 74 | |
| Spring Green | FM-1463 | 3:51:36 PM | 1.00 | 1:07 | 20:32 | 54 | |
| Summary | 20.6 | 20:32 | 20:32 | 60 | |
