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 | 8:31:41 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 8:29:44 PM | 1.20 | 2:04 | 3:09 | 35 |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:31:41 PM | 1.90 | 1:45 | 4:54 | 65 | |
| SH-99 Grand Parkway | Peek | 8:05:43 PM | 1.10 | 1:00 | 5:54 | 66 | |
| Peek | Grand Mission | 8:28:42 PM | 1.60 | 1:23 | 7:17 | 69 | |
| Grand Mission | FM-1464 | 8:31:41 PM | 2.30 | 1:53 | 9:10 | 73 | |
| 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 | 8:31:41 PM | 2.40 | 2:10 | 11:17 | 66 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 11:15 | 11:15 | 110 | |
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 | 8:31:41 PM | 2.40 | 2:18 | 2:16 | 63 | |
| 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 | 8:31:41 PM | 2.30 | 1:50 | 4:03 | 75 | |
| Grand Mission | Peek | 8:31:41 PM | 1.60 | 1:19 | 5:22 | 73 | |
| Peek | SH-99 Grand Parkway | 8:31:41 PM | 1.10 | 00:51 | 6:13 | 78 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:31:41 PM | 1.90 | 1:33 | 7:46 | 74 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | 8:31:41 PM | 1.00 | 1:00 | 8:45 | 60 | |
| Summary | 20.6 | Not Available | |
