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 | 8:35:55 PM | 1.00 | 1:14 | 1:14 | 49 |  |
| Spring Green | Katy-Gaston | 8:35:55 PM | 1.20 | 1:18 | 2:32 | 55 |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:35:55 PM | 1.90 | 4:01 | 6:33 | 28 |  |
| SH-99 Grand Parkway | Peek | 8:35:55 PM | 1.10 | 1:13 | 7:46 | 54 | |
| 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 | 8:35:55 PM | 2.40 | 2:03 | 9:44 | 70 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 9:42 | 9:42 | 127 | |
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 | 8:35:55 PM | 2.40 | 2:11 | 2:09 | 66 | |
| 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 | 8:29:55 PM | 1.10 | 1:44 | 3:48 | 38 |  |
| SH-99 Grand Parkway | Katy-Gaston | 8:31:55 PM | 1.90 | 3:01 | 6:49 | 38 | |
| Katy-Gaston | Spring Green | 8:35:55 PM | 1.20 | 1:11 | 8:00 | 61 | |
| Spring Green | FM-1463 | 8:35:55 PM | 1.00 | 1:00 | 9:00 | 60 | |
| Summary | 20.6 | Not Available | |
