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 | 9:54:37 PM | 1.20 | 2:20 | 2:19 | 31 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:54:37 PM | 1.90 | 1:44 | 4:03 | 66 |  |
| SH-99 Grand Parkway | Peek | 9:54:37 PM | 1.10 | 1:22 | 5:25 | 48 |  |
| Peek | Grand Mission | 9:37:37 PM | 1.60 | 1:49 | 7:14 | 53 | |
| Grand Mission | FM-1464 | 9:43:37 PM | 2.30 | 2:24 | 9:38 | 57 | |
| 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 | 9:54:37 PM | 2.40 | 2:36 | 12:11 | 55 | |
| Beltway 8-West | Fondren | 9:54:37 PM | 1.80 | 1:56 | 14:07 | 56 | |
| 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 | 9:54:37 PM | 1.70 | 1:47 | 1:47 | 57 | |
| Fondren | Beltway 8-West | 9:54:37 PM | 1.80 | 1:38 | 3:25 | 66 | |
| Beltway 8-West | West Houston Center | 9:54:37 PM | 2.40 | 2:20 | 5:45 | 62 | |
| 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 | 9:54:37 PM | 2.30 | 1:54 | 7:36 | 73 | |
| Grand Mission | Peek | 9:54:37 PM | 1.60 | 1:39 | 9:15 | 58 | |
| Peek | SH-99 Grand Parkway | 9:54:37 PM | 1.10 | 1:02 | 10:17 | 64 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:54:37 PM | 1.90 | 1:51 | 12:08 | 62 | |
| Katy-Gaston | Spring Green | 9:54:37 PM | 1.20 | 00:56 | 13:04 | 77 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 13:03 | 13:03 | 95 | |
