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 | 12:49:32 AM | 1.00 | 1:10 | 1:10 | 51 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available | |
| SH-99 Grand Parkway | Peek | 12:49:32 AM | 1.10 | 1:16 | 2:24 | 52 | |
| Peek | Grand Mission | 12:49:32 AM | 1.60 | 3:01 | 5:25 | 32 |  |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 12:47:31 AM | 2.40 | 1:57 | 7:18 | 74 | |
| Beltway 8-West | Fondren | 12:49:32 AM | 1.80 | 1:52 | 9:10 | 58 | |
| Fondren | US-59 Southwest | 12:49:32 AM | 1.70 | 2:33 | 11:43 | 40 |  |
| Summary | 20.6 | 11:43 | 11:43 | 105 | |
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 | 12:36:31 AM | 1.70 | 1:33 | 1:33 | 66 | |
| Fondren | Beltway 8-West | 12:49:32 AM | 1.80 | 1:33 | 3:06 | 70 | |
| Beltway 8-West | West Houston Center | 12:49:32 AM | 2.40 | 2:07 | 5:13 | 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 | 12:49:32 AM | 2.30 | 2:10 | 7:20 | 64 | |
| Grand Mission | Peek | 12:49:32 AM | 1.60 | 1:48 | 9:08 | 53 | |
| Peek | SH-99 Grand Parkway | 12:49:32 AM | 1.10 | 00:59 | 10:07 | 67 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 10:04 | 10:04 | 123 | |
