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 | 11:34:29 PM | 1.20 | 2:11 | 2:10 | 33 |  |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available | |
| SH-99 Grand Parkway | Peek | 11:39:58 PM | 1.10 | 00:59 | 3:08 | 67 |  |
| Peek | Grand Mission | 11:39:58 PM | 1.60 | 1:58 | 5:06 | 49 |  |
| Grand Mission | FM-1464 | 11:39:58 PM | 2.30 | 2:08 | 7:14 | 65 | |
| FM-1464 | Addicks-Clodine | 11:39:58 PM | 1.50 | 1:31 | 8:45 | 59 | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 11:39:58 PM | 1.90 | 2:07 | 10:51 | 54 | |
| West Houston Center | Beltway 8-West | 11:39:58 PM | 2.40 | 2:25 | 13:16 | 60 | |
| Beltway 8-West | Fondren | 11:39:58 PM | 1.80 | 1:31 | 14:47 | 71 | |
| 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 | 11:39:58 PM | 1.70 | 1:31 | 1:31 | 67 | |
| Fondren | Beltway 8-West | 11:39:58 PM | 1.80 | 1:42 | 3:13 | 64 | |
| Beltway 8-West | West Houston Center | 11:39:58 PM | 2.40 | 2:22 | 5:35 | 61 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | 11:39:58 PM | 2.20 | 2:09 | 7:43 | 61 | |
| Addicks-Clodine | FM-1464 | 11:39:58 PM | 1.50 | 1:18 | 9:01 | 69 | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | - | 1.10 | Not Available | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 11:36:29 PM | 1.20 | 1:58 | 10:55 | 37 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 10:54 | 10:54 | 113 | |
