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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | 9:13:35 PM | 1.20 | 1:10 | 1:09 | 62 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:28:35 PM | 1.90 | 1:54 | 3:03 | 60 | |
| SH-99 Grand Parkway | Peek | 9:28:35 PM | 1.10 | 1:00 | 4:03 | 66 | |
| Peek | Grand Mission | 9:28:35 PM | 1.60 | 1:36 | 5:39 | 60 | |
| Grand Mission | FM-1464 | 9:28:35 PM | 2.30 | 2:03 | 7:42 | 67 | |
| FM-1464 | Addicks-Clodine | 9:28:35 PM | 1.50 | 1:23 | 9:05 | 65 | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 9:28:35 PM | 2.40 | 2:06 | 11:09 | 69 | |
| Beltway 8-West | Fondren | 9:28:35 PM | 1.80 | 1:39 | 12:48 | 65 | |
| Fondren | US-59 Southwest | 9:28:35 PM | 1.70 | 1:34 | 14:22 | 65 | |
| Summary | 20.6 | Not Available | |
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 | 9:28:35 PM | 1.70 | 1:42 | 1:42 | 60 | |
| Fondren | Beltway 8-West | 9:28:35 PM | 1.80 | 1:34 | 3:16 | 69 | |
| Beltway 8-West | West Houston Center | 9:28:35 PM | 2.40 | 2:15 | 5:31 | 64 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | 9:28:35 PM | 1.50 | 1:21 | 6:50 | 67 | |
| FM-1464 | Grand Mission | 9:28:35 PM | 2.30 | 1:54 | 8:44 | 73 | |
| Grand Mission | Peek | 9:28:35 PM | 1.60 | 1:27 | 10:11 | 66 | |
| Peek | SH-99 Grand Parkway | 9:28:35 PM | 1.10 | 00:54 | 11:05 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:28:35 PM | 1.90 | 1:33 | 12:38 | 74 | |
| Katy-Gaston | Spring Green | 9:28:35 PM | 1.20 | 1:02 | 13:40 | 70 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 13:39 | 13:39 | 91 | |
