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 | 5:19:53 PM | 1.90 | 1:33 | 1:31 | 74 |  |
| SH-99 Grand Parkway | Peek | 5:19:53 PM | 1.10 | 1:03 | 2:34 | 63 | |
| 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 | 5:19:53 PM | 2.20 | 2:06 | 4:37 | 63 | |
| Eldridge | West Houston Center | 5:19:53 PM | 1.90 | 1:50 | 6:27 | 62 | |
| West Houston Center | Beltway 8-West | 5:19:53 PM | 2.40 | 2:22 | 8:49 | 61 | |
| Beltway 8-West | Fondren | 5:19:53 PM | 1.80 | 1:42 | 10:31 | 64 | |
| Fondren | US-59 Southwest | 5:19:53 PM | 1.70 | 1:34 | 12:05 | 65 | |
| 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 | 5:19:53 PM | 1.70 | 1:34 | 1:34 | 65 | |
| Fondren | Beltway 8-West | 5:19:53 PM | 1.80 | 4:30 | 6:04 | 24 |  |
| Beltway 8-West | West Houston Center | 5:19:53 PM | 2.40 | 7:29 | 13:33 | 19 |  |
| West Houston Center | Eldridge | 5:19:53 PM | 1.90 | 1:59 | 15:32 | 57 | |
| Eldridge | Addicks-Clodine | 5:19:53 PM | 2.20 | 2:10 | 17:42 | 61 | |
| 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 | 5:19:53 PM | 1.10 | 00:57 | 18:36 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 5:10:53 PM | 1.90 | 1:34 | 20:10 | 73 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 20:08 | 20:08 | 61 | |
