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 | 2:12:49 PM | 1.00 | 1:10 | 1:10 | 51 |  |
| Spring Green | Katy-Gaston | 2:12:49 PM | 1.20 | 1:14 | 2:24 | 58 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:12:49 PM | 1.90 | 1:50 | 4:14 | 62 | |
| SH-99 Grand Parkway | Peek | 2:12:49 PM | 1.10 | 1:08 | 5:22 | 58 | |
| 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 | 2:12:49 PM | 2.40 | 2:25 | 7:42 | 60 | |
| Beltway 8-West | Fondren | 2:12:49 PM | 1.80 | 1:53 | 9:35 | 57 | |
| Fondren | US-59 Southwest | 2:12:49 PM | 1.70 | 1:37 | 11:12 | 63 | |
| Summary | 20.6 | 11:12 | 11:12 | 110 | |
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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | 2:12:49 PM | 1.80 | 1:36 | 1:35 | 68 | |
| Beltway 8-West | West Houston Center | 2:12:49 PM | 2.40 | 2:26 | 4:01 | 59 | |
| 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 | 2:12:49 PM | 1.10 | 00:55 | 4:51 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 2:12:49 PM | 1.90 | 1:51 | 6:42 | 62 | |
| Katy-Gaston | Spring Green | 2:12:49 PM | 1.20 | 1:06 | 7:48 | 65 | |
| Spring Green | FM-1463 | 2:12:49 PM | 1.00 | 1:15 | 9:03 | 48 |  |
| Summary | 20.6 | Not Available | |
