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 | 7:39:34 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 7:37:34 PM | 1.20 | 2:05 | 3:12 | 35 |  |
| Katy-Gaston | SH-99 Grand Parkway | 7:20:36 PM | 1.90 | 4:52 | 8:04 | 23 |  |
| SH-99 Grand Parkway | Peek | 7:39:34 PM | 1.10 | 1:17 | 9:21 | 51 | |
| Peek | Grand Mission | 7:33:34 PM | 1.60 | 1:30 | 10:51 | 64 | |
| Grand Mission | FM-1464 | 7:34:34 PM | 2.30 | 2:14 | 13:05 | 62 | |
| 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 | 7:39:34 PM | 2.40 | 2:08 | 15:10 | 68 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 15:08 | 15:08 | 82 | |
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 | 7:39:34 PM | 2.40 | 2:16 | 2:14 | 64 | |
| 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 | 7:39:34 PM | 2.30 | 2:04 | 4:15 | 67 | |
| Grand Mission | Peek | 7:39:34 PM | 1.60 | 1:19 | 5:34 | 73 | |
| Peek | SH-99 Grand Parkway | 7:39:34 PM | 1.10 | 00:50 | 6:24 | 79 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:39:34 PM | 1.90 | 1:30 | 7:54 | 76 | |
| Katy-Gaston | Spring Green | 7:34:34 PM | 1.20 | 1:42 | 9:36 | 42 |  |
| Spring Green | FM-1463 | 7:39:34 PM | 1.00 | 1:07 | 10:43 | 54 | |
| Summary | 20.6 | Not Available | |
