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 | 1:32:46 AM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available | |
| SH-99 Grand Parkway | Peek | 1:32:46 AM | 1.10 | 00:57 | 2:03 | 69 | |
| Peek | Grand Mission | 1:32:46 AM | 1.60 | 1:20 | 3:23 | 72 | |
| Grand Mission | FM-1464 | 1:32:46 AM | 2.30 | 2:04 | 5:27 | 67 | |
| FM-1464 | Addicks-Clodine | 1:32:46 AM | 1.50 | 1:27 | 6:54 | 62 | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 1:32:46 AM | 2.40 | 2:34 | 9:26 | 56 | |
| Beltway 8-West | Fondren | 1:32:46 AM | 1.80 | 1:35 | 11:01 | 68 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 11:00 | 11:00 | 112 | |
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 | 1:32:46 AM | 1.80 | 1:37 | 1:36 | 67 | |
| Beltway 8-West | West Houston Center | 1:32:46 AM | 2.40 | 2:10 | 3:46 | 66 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | 1:32:46 AM | 1.50 | 1:18 | 5:02 | 69 | |
| FM-1464 | Grand Mission | 1:32:46 AM | 2.30 | 1:43 | 6:45 | 80 | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 1:32:46 AM | 1.10 | 00:55 | 7:39 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 1:32:46 AM | 1.90 | 1:30 | 9:09 | 76 | |
| Katy-Gaston | Spring Green | 1:32:46 AM | 1.20 | 00:59 | 10:08 | 73 | |
| Spring Green | FM-1463 | 1:32:46 AM | 1.00 | 00:57 | 11:05 | 63 | |
| Summary | 20.6 | Not Available | |
