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 | 6:50:42 AM | 1.90 | 1:34 | 1:32 | 73 |  |
| SH-99 Grand Parkway | Peek | 6:50:42 AM | 1.10 | 00:54 | 2:26 | 73 | |
| Peek | Grand Mission | 6:50:42 AM | 1.60 | 1:24 | 3:50 | 69 | |
| Grand Mission | FM-1464 | 6:50:42 AM | 2.30 | 3:18 | 7:08 | 42 |  |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 6:50:42 AM | 1.90 | 3:33 | 10:39 | 32 |  |
| West Houston Center | Beltway 8-West | 6:50:42 AM | 2.40 | 2:55 | 13:34 | 49 | |
| Beltway 8-West | Fondren | 6:50:42 AM | 1.80 | 1:42 | 15:16 | 64 | |
| Fondren | US-59 Southwest | 6:50:42 AM | 1.70 | 3:02 | 18:18 | 34 | |
| 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 | 6:50:42 AM | 1.70 | 1:28 | 1:28 | 70 | |
| Fondren | Beltway 8-West | 6:50:42 AM | 1.80 | 1:36 | 3:04 | 68 | |
| Beltway 8-West | West Houston Center | 6:50:42 AM | 2.40 | 2:15 | 5:19 | 64 | |
| West Houston Center | Eldridge | 6:50:42 AM | 1.90 | 1:50 | 7:09 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 6:50:42 AM | 2.30 | 1:57 | 9:04 | 71 | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 6:50:42 AM | 1.10 | 00:54 | 9:57 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:50:42 AM | 1.90 | 1:44 | 11:41 | 66 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 11:39 | 11:39 | 106 | |
