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 | 9:49:33 PM | 1.20 | 1:04 | 1:03 | 68 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:49:33 PM | 1.90 | 1:54 | 2:57 | 60 | |
| SH-99 Grand Parkway | Peek | 9:49:33 PM | 1.10 | 00:57 | 3:54 | 69 | |
| Peek | Grand Mission | 9:49:33 PM | 1.60 | 1:21 | 5:15 | 71 | |
| Grand Mission | FM-1464 | 9:49:33 PM | 2.30 | 2:02 | 7:17 | 68 | |
| FM-1464 | Addicks-Clodine | 9:49:33 PM | 1.50 | 1:20 | 8:37 | 68 | |
| Addicks-Clodine | Eldridge | 9:49:33 PM | 2.20 | 1:55 | 10:32 | 69 | |
| Eldridge | West Houston Center | 9:49:33 PM | 1.90 | 1:44 | 12:16 | 66 | |
| West Houston Center | Beltway 8-West | 9:49:33 PM | 2.40 | 1:55 | 14:11 | 75 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| 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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 9:49:33 PM | 2.40 | 2:08 | 2:06 | 68 | |
| West Houston Center | Eldridge | 9:49:33 PM | 1.90 | 1:50 | 3:56 | 62 | |
| Eldridge | Addicks-Clodine | 9:49:33 PM | 2.20 | 1:48 | 5:44 | 73 | |
| Addicks-Clodine | FM-1464 | 9:49:33 PM | 1.50 | 1:31 | 7:15 | 59 | |
| FM-1464 | Grand Mission | 9:49:33 PM | 2.30 | 2:05 | 9:20 | 66 | |
| Grand Mission | Peek | 9:49:33 PM | 1.60 | 1:22 | 10:42 | 70 | |
| Peek | SH-99 Grand Parkway | 9:49:33 PM | 1.10 | 00:52 | 11:34 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:49:33 PM | 1.90 | 1:45 | 13:19 | 65 | |
| Katy-Gaston | Spring Green | 9:49:33 PM | 1.20 | 1:08 | 14:27 | 64 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
