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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available | |
| Katy-Gaston | SH-99 Grand Parkway | 5:50:53 PM | 1.90 | 1:50 | 1:48 | 62 |  |
| SH-99 Grand Parkway | Peek | 5:50:53 PM | 1.10 | 00:59 | 2:47 | 67 | |
| 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 | 5:50:53 PM | 2.20 | 2:04 | 4:48 | 64 | |
| Eldridge | West Houston Center | 5:50:53 PM | 1.90 | 2:14 | 7:02 | 51 | |
| West Houston Center | Beltway 8-West | 5:50:53 PM | 2.40 | 3:07 | 10:09 | 46 |  |
| Beltway 8-West | Fondren | 5:50:53 PM | 1.80 | 1:43 | 11:52 | 63 | |
| Fondren | US-59 Southwest | 5:50:53 PM | 1.70 | 2:02 | 13:54 | 50 | |
| Summary | 20.6 | Not Available | |
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 | 5:50:53 PM | 1.70 | 1:36 | 1:36 | 64 | |
| Fondren | Beltway 8-West | 5:50:53 PM | 1.80 | 3:14 | 4:50 | 33 |  |
| Beltway 8-West | West Houston Center | 5:50:53 PM | 2.40 | 7:37 | 12:27 | 19 |  |
| West Houston Center | Eldridge | 5:50:53 PM | 1.90 | 2:07 | 14:34 | 54 | |
| Eldridge | Addicks-Clodine | 5:50:53 PM | 2.20 | 2:17 | 16:51 | 58 | |
| 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 | 5:50:53 PM | 1.10 | 00:57 | 17:45 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 5:50:53 PM | 1.90 | 1:38 | 19:23 | 70 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 19:21 | 19:21 | 64 | |
