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 | 6:12:51 PM | 1.00 | 1:11 | 1:11 | 51 |  |
| Spring Green | Katy-Gaston | 6:12:51 PM | 1.20 | 1:06 | 2:17 | 65 | |
| Katy-Gaston | SH-99 Grand Parkway | 6:09:50 PM | 1.90 | 1:45 | 4:02 | 65 | |
| SH-99 Grand Parkway | Peek | 5:56:47 PM | 1.10 | 1:07 | 5:09 | 59 | |
| 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 | 6:12:51 PM | 1.90 | 4:20 | 9:25 | 26 |  |
| West Houston Center | Beltway 8-West | 6:12:51 PM | 2.40 | 3:27 | 12:52 | 42 |  |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:50 | 12:50 | 96 | |
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 | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 6:12:51 PM | 2.40 | 7:23 | 7:21 | 20 | |
| West Houston Center | Eldridge | 6:12:51 PM | 1.90 | 1:49 | 9:10 | 63 | |
| 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 | 6:11:49 PM | 1.10 | 1:13 | 10:19 | 54 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:12:51 PM | 1.90 | 1:37 | 11:56 | 71 | |
| Katy-Gaston | Spring Green | 6:05:50 PM | 1.20 | 00:49 | 12:45 | 88 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
