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 | 5:49:54 AM | 1.20 | 1:03 | 1:02 | 69 |  |
| Katy-Gaston | SH-99 Grand Parkway | 5:49:54 AM | 1.90 | 1:28 | 2:30 | 78 | |
| SH-99 Grand Parkway | Peek | 5:49:54 AM | 1.10 | 00:53 | 3:23 | 75 | |
| Peek | Grand Mission | 5:49:54 AM | 1.60 | 1:19 | 4:42 | 73 | |
| Grand Mission | FM-1464 | 5:49:54 AM | 2.30 | 1:51 | 6:33 | 75 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 5:49:54 AM | 1.90 | 1:28 | 7:59 | 78 | |
| West Houston Center | Beltway 8-West | 5:49:54 AM | 2.40 | 1:56 | 9:55 | 74 | |
| Beltway 8-West | Fondren | 5:49:54 AM | 1.80 | 1:44 | 11:39 | 62 | |
| Fondren | US-59 Southwest | 5:49:54 AM | 1.70 | 1:42 | 13:21 | 60 | |
| 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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | 5:49:54 AM | 1.80 | 1:39 | 1:38 | 65 | |
| Beltway 8-West | West Houston Center | 5:49:54 AM | 2.40 | 2:07 | 3:45 | 68 | |
| 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 | - | 2.30 | Not Available | |
| Grand Mission | Peek | 5:47:53 AM | 1.60 | 2:29 | 6:10 | 39 |  |
| Peek | SH-99 Grand Parkway | 5:48:54 AM | 1.10 | 1:00 | 7:10 | 66 | |
| SH-99 Grand Parkway | Katy-Gaston | 5:49:54 AM | 1.90 | 1:40 | 8:50 | 68 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
