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 | - | 1.20 | Not Available | |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available | |
| SH-99 Grand Parkway | Peek | 6:13:33 AM | 1.10 | 1:00 | 00:57 | 66 |  |
| Peek | Grand Mission | - | 1.60 | Not Available | |
| Grand Mission | FM-1464 | 6:13:33 AM | 2.30 | 2:05 | 3:01 | 66 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | 6:13:33 AM | 2.20 | 1:46 | 4:46 | 75 | |
| Eldridge | West Houston Center | 6:12:33 AM | 1.90 | 1:32 | 6:18 | 74 | |
| West Houston Center | Beltway 8-West | 6:13:33 AM | 2.40 | 2:00 | 8:18 | 72 | |
| Beltway 8-West | Fondren | 6:13:33 AM | 1.80 | 1:42 | 10:00 | 64 | |
| Fondren | US-59 Southwest | 6:13:33 AM | 1.70 | 1:36 | 11:36 | 64 | |
| 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 | 6:13:33 AM | 1.70 | 1:51 | 1:51 | 55 | |
| Fondren | Beltway 8-West | 6:13:33 AM | 1.80 | 1:35 | 3:26 | 68 | |
| Beltway 8-West | West Houston Center | 6:13:33 AM | 2.40 | 2:10 | 5:36 | 66 | |
| West Houston Center | Eldridge | 6:13:33 AM | 1.90 | 1:54 | 7:30 | 60 | |
| 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 | 6:04:32 AM | 1.60 | 2:49 | 10:16 | 34 |  |
| Peek | SH-99 Grand Parkway | - | 1.10 | Not Available | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 10:12 | 10:12 | 121 | |
