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 | 1:14:55 PM | 1.90 | 1:40 | 1:38 | 68 |  |
| SH-99 Grand Parkway | Peek | 1:14:55 PM | 1.10 | 00:55 | 2:33 | 72 | |
| 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 | 1:14:55 PM | 2.20 | 2:03 | 4:33 | 64 | |
| Eldridge | West Houston Center | 1:14:55 PM | 1.90 | 1:45 | 6:18 | 65 | |
| West Houston Center | Beltway 8-West | 1:14:55 PM | 2.40 | 2:09 | 8:27 | 67 | |
| Beltway 8-West | Fondren | 1:14:55 PM | 1.80 | 1:45 | 10:12 | 62 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| 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 | 1:12:55 PM | 1.70 | 6:52 | 6:52 | 15 |  |
| Fondren | Beltway 8-West | 1:14:55 PM | 1.80 | 1:31 | 8:23 | 71 | |
| Beltway 8-West | West Houston Center | 1:14:55 PM | 2.40 | 2:13 | 10:36 | 65 | |
| West Houston Center | Eldridge | 1:14:55 PM | 1.90 | 1:50 | 12:26 | 62 | |
| Eldridge | Addicks-Clodine | 1:14:55 PM | 2.20 | 1:58 | 14:24 | 67 | |
| 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 | 1:14:55 PM | 1.10 | 00:52 | 15:13 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 1:14:55 PM | 1.90 | 1:47 | 17:00 | 64 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 16:58 | 16:58 | 73 | |
