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 | 6:30:47 AM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 6:30:47 AM | 1.20 | 1:00 | 2:07 | 72 | |
| Katy-Gaston | SH-99 Grand Parkway | 6:30:47 AM | 1.90 | 1:29 | 3:36 | 77 | |
| SH-99 Grand Parkway | Peek | 6:30:47 AM | 1.10 | 00:53 | 4:29 | 75 | |
| Peek | Grand Mission | - | 1.60 | Not Available |  |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 6:30:47 AM | 1.90 | 1:42 | 6:07 | 67 | |
| West Houston Center | Beltway 8-West | 6:30:47 AM | 2.40 | 2:11 | 8:18 | 66 | |
| Beltway 8-West | Fondren | 6:30:47 AM | 1.80 | 1:42 | 10:00 | 64 | |
| Fondren | US-59 Southwest | 6:25:45 AM | 1.70 | 1:42 | 11:42 | 60 | |
| Summary | 20.6 | 11:42 | 11:42 | 106 | |
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 | 6:30:47 AM | 1.80 | 1:36 | 1:35 | 68 | |
| Beltway 8-West | West Houston Center | 6:30:47 AM | 2.40 | 2:08 | 3:43 | 68 | |
| West Houston Center | Eldridge | 6:30:47 AM | 1.90 | 1:56 | 5:39 | 59 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 6:29:47 AM | 1.10 | 00:59 | 6:34 | 67 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:30:47 AM | 1.90 | 1:24 | 7:58 | 81 | |
| Katy-Gaston | Spring Green | 6:30:47 AM | 1.20 | 1:17 | 9:15 | 56 | |
| Spring Green | FM-1463 | 6:30:47 AM | 1.00 | 1:00 | 10:15 | 60 | |
| Summary | 20.6 | Not Available | |
