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 | 11:32:30 PM | 1.20 | 1:49 | 1:48 | 40 |  |
| Katy-Gaston | SH-99 Grand Parkway | 11:31:30 PM | 1.90 | 1:32 | 3:20 | 74 |  |
| SH-99 Grand Parkway | Peek | 11:32:30 PM | 1.10 | 00:54 | 4:14 | 73 | |
| Peek | Grand Mission | 11:32:30 PM | 1.60 | 1:26 | 5:40 | 67 | |
| Grand Mission | FM-1464 | 11:32:30 PM | 2.30 | 1:52 | 7:32 | 74 | |
| FM-1464 | Addicks-Clodine | 11:32:30 PM | 1.50 | 1:21 | 8:53 | 67 | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 11:32:30 PM | 2.40 | 2:04 | 10:55 | 70 | |
| Beltway 8-West | Fondren | 11:32:30 PM | 1.80 | 1:42 | 12:37 | 64 | |
| Fondren | US-59 Southwest | 11:32:30 PM | 1.70 | 1:37 | 14:14 | 63 | |
| 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 | 11:32:30 PM | 1.80 | 1:32 | 1:31 | 70 | |
| Beltway 8-West | West Houston Center | 11:32:30 PM | 2.40 | 2:11 | 3:42 | 66 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | 11:32:30 PM | 1.50 | 1:14 | 4:54 | 73 | |
| FM-1464 | Grand Mission | 11:32:30 PM | 2.30 | 1:59 | 6:53 | 70 | |
| Grand Mission | Peek | 11:32:30 PM | 1.60 | 1:19 | 8:12 | 73 | |
| Peek | SH-99 Grand Parkway | 11:32:30 PM | 1.10 | 00:55 | 9:07 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 11:32:30 PM | 1.90 | 2:00 | 11:07 | 57 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
