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 | 9:12:41 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 9:11:41 PM | 1.20 | 1:02 | 2:06 | 70 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:12:41 PM | 1.90 | 1:34 | 3:40 | 73 | |
| SH-99 Grand Parkway | Peek | 9:12:41 PM | 1.10 | 00:52 | 4:32 | 76 | |
| Peek | Grand Mission | 9:12:41 PM | 1.60 | 1:27 | 5:59 | 66 | |
| Grand Mission | FM-1464 | 9:12:41 PM | 2.30 | 2:06 | 8:05 | 66 | |
| 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 | 9:12:41 PM | 2.40 | 2:17 | 10:19 | 63 | |
| Beltway 8-West | Fondren | 9:12:41 PM | 1.80 | 1:37 | 11:56 | 67 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 11:55 | 11:55 | 104 | |
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 | 9:12:41 PM | 1.70 | 1:22 | 1:22 | 75 | |
| Fondren | Beltway 8-West | 9:12:41 PM | 1.80 | 1:28 | 2:50 | 74 | |
| Beltway 8-West | West Houston Center | 9:12:41 PM | 2.40 | 2:06 | 4:56 | 69 | |
| 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 | 9:12:41 PM | 2.30 | 1:51 | 6:44 | 75 | |
| Grand Mission | Peek | 9:12:41 PM | 1.60 | 1:26 | 8:10 | 67 | |
| Peek | SH-99 Grand Parkway | 9:05:41 PM | 1.10 | 2:07 | 10:17 | 31 |  |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 10:14 | 10:14 | 121 | |
