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 | 8:01:54 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 8:01:54 PM | 1.20 | 1:13 | 2:21 | 59 | |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available |  |
| SH-99 Grand Parkway | Peek | 8:01:54 PM | 1.10 | 00:51 | 3:11 | 78 | |
| 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 | 8:01:54 PM | 2.40 | 2:11 | 5:17 | 66 | |
| Beltway 8-West | Fondren | 8:01:54 PM | 1.80 | 1:47 | 7:04 | 61 | |
| Fondren | US-59 Southwest | 8:01:54 PM | 1.70 | 1:49 | 8:53 | 56 | |
| Summary | 20.6 | 8:53 | 8:53 | 139 | |
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 | 8:01:54 PM | 1.70 | 1:46 | 1:46 | 58 | |
| Fondren | Beltway 8-West | 8:01:54 PM | 1.80 | 1:42 | 3:28 | 64 | |
| Beltway 8-West | West Houston Center | 8:01:54 PM | 2.40 | 2:26 | 5:54 | 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 | 8:01:54 PM | 1.10 | 1:00 | 6:49 | 66 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 8:01:54 PM | 1.20 | 2:27 | 9:15 | 29 |  |
| Spring Green | FM-1463 | 8:01:54 PM | 1.00 | 1:06 | 10:21 | 55 | |
| Summary | 20.6 | 10:21 | 10:21 | 119 | |
