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 | 7:20:53 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 7:15:54 PM | 1.90 | 1:24 | 2:28 | 81 | |
| SH-99 Grand Parkway | Peek | 7:20:53 PM | 1.10 | 00:58 | 3:26 | 68 | |
| Peek | Grand Mission | 7:14:54 PM | 1.60 | 1:23 | 4:49 | 69 | |
| Grand Mission | FM-1464 | 7:20:53 PM | 2.30 | 1:57 | 6:46 | 71 | |
| 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 | 7:20:53 PM | 2.40 | 2:10 | 8:53 | 66 | |
| Beltway 8-West | Fondren | 7:20:53 PM | 1.80 | 1:41 | 10:34 | 64 | |
| Fondren | US-59 Southwest | 7:20:53 PM | 1.70 | 1:42 | 12:16 | 60 | |
| Summary | 20.6 | 12:16 | 12:16 | 101 | |
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 | 7:20:53 PM | 1.70 | 1:19 | 1:19 | 77 | |
| Fondren | Beltway 8-West | 7:20:53 PM | 1.80 | 1:29 | 2:48 | 73 | |
| Beltway 8-West | West Houston Center | 7:20:53 PM | 2.40 | 2:12 | 5:00 | 65 | |
| 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 | 7:20:53 PM | 2.30 | 2:04 | 7:01 | 67 | |
| Grand Mission | Peek | 7:20:53 PM | 1.60 | 1:19 | 8:20 | 73 | |
| Peek | SH-99 Grand Parkway | 7:20:53 PM | 1.10 | 00:55 | 9:15 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:20:53 PM | 1.90 | 1:34 | 10:49 | 73 | |
| Katy-Gaston | Spring Green | 7:20:53 PM | 1.20 | 00:56 | 11:45 | 77 | |
| Spring Green | FM-1463 | 7:20:53 PM | 1.00 | 1:01 | 12:46 | 59 | |
| Summary | 20.6 | 12:46 | 12:46 | 97 | |
