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 | 7:45:55 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 7:45:55 PM | 1.20 | 1:05 | 2:09 | 66 | |
| Katy-Gaston | SH-99 Grand Parkway | 7:20:56 PM | 1.90 | 2:02 | 4:11 | 56 | |
| SH-99 Grand Parkway | Peek | 7:45:55 PM | 1.10 | 1:00 | 5:11 | 66 | |
| 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 | 7:45:55 PM | 2.40 | 2:18 | 7:24 | 63 | |
| Beltway 8-West | Fondren | 7:45:55 PM | 1.80 | 1:48 | 9:12 | 60 | |
| Fondren | US-59 Southwest | 7:45:55 PM | 1.70 | 1:52 | 11:04 | 55 | |
| Summary | 20.6 | 11:04 | 11:04 | 112 | |
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 | 7:45:55 PM | 1.70 | 1:45 | 1:45 | 58 | |
| Fondren | Beltway 8-West | 7:45:55 PM | 1.80 | 1:47 | 3:32 | 61 | |
| Beltway 8-West | West Houston Center | 7:45:55 PM | 2.40 | 2:28 | 6:00 | 58 | |
| 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 | 7:45:55 PM | 1.10 | 00:55 | 6:50 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:45:55 PM | 1.90 | 1:28 | 8:18 | 78 | |
| Katy-Gaston | Spring Green | 7:42:55 PM | 1.20 | 00:58 | 9:16 | 74 | |
| Spring Green | FM-1463 | 7:45:55 PM | 1.00 | 1:06 | 10:22 | 55 | |
| Summary | 20.6 | 10:22 | 10:22 | 119 | |
