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 | 6:29:40 AM | 1.20 | 1:01 | 1:00 | 71 |  |
| Katy-Gaston | SH-99 Grand Parkway | 6:38:42 AM | 1.90 | 1:47 | 2:47 | 64 | |
| SH-99 Grand Parkway | Peek | 6:38:42 AM | 1.10 | 00:56 | 3:43 | 71 | |
| Peek | Grand Mission | 6:38:42 AM | 1.60 | 1:26 | 5:09 | 67 | |
| Grand Mission | FM-1464 | 6:38:42 AM | 2.30 | 2:14 | 7:23 | 62 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 6:38:42 AM | 1.90 | 3:32 | 10:53 | 32 |  |
| West Houston Center | Beltway 8-West | 6:38:42 AM | 2.40 | 2:44 | 13:37 | 53 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| 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 | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 6:38:42 AM | 2.40 | 2:16 | 2:14 | 64 | |
| West Houston Center | Eldridge | 6:38:42 AM | 1.90 | 1:56 | 4:10 | 59 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 6:38:42 AM | 2.30 | 2:01 | 6:09 | 68 | |
| Grand Mission | Peek | 6:32:40 AM | 1.60 | 1:32 | 7:41 | 63 | |
| Peek | SH-99 Grand Parkway | 6:38:42 AM | 1.10 | 1:07 | 8:48 | 59 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:38:42 AM | 1.90 | 1:33 | 10:21 | 74 | |
| Katy-Gaston | Spring Green | 6:38:42 AM | 1.20 | 1:01 | 11:22 | 71 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
