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 | 12:35:51 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available | |
| SH-99 Grand Parkway | Peek | 12:35:51 AM | 1.10 | 00:58 | 1:56 | 68 | |
| Peek | Grand Mission | 12:35:51 AM | 1.60 | 1:28 | 3:24 | 65 | |
| Grand Mission | FM-1464 | 12:35:51 AM | 2.30 | 2:01 | 5:25 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 12:35:51 AM | 1.90 | 1:33 | 6:56 | 74 | |
| West Houston Center | Beltway 8-West | 12:35:51 AM | 2.40 | 2:01 | 8:57 | 71 | |
| Beltway 8-West | Fondren | 12:35:51 AM | 1.80 | 1:45 | 10:42 | 62 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 10:41 | 10:41 | 116 | |
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 | 12:35:51 AM | 1.70 | 4:06 | 4:06 | 25 |  |
| Fondren | Beltway 8-West | 12:35:51 AM | 1.80 | 1:40 | 5:46 | 65 | |
| Beltway 8-West | West Houston Center | 12:35:51 AM | 2.40 | 2:12 | 7:58 | 65 | |
| West Houston Center | Eldridge | 12:35:51 AM | 1.90 | 1:47 | 9:45 | 64 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 12:35:51 AM | 2.30 | 2:10 | 11:53 | 64 | |
| Grand Mission | Peek | 12:35:51 AM | 1.60 | 1:25 | 13:18 | 68 | |
| 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 | 12:35:51 AM | 1.00 | 1:01 | 14:16 | 59 | |
| Summary | 20.6 | 14:16 | 14:16 | 87 | |
