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 | 2:01:47 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| Spring Green | Katy-Gaston | 2:01:47 AM | 1.20 | 1:17 | 2:17 | 56 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:01:47 AM | 1.90 | 1:37 | 3:54 | 71 | |
| SH-99 Grand Parkway | Peek | 2:01:47 AM | 1.10 | 00:53 | 4:47 | 75 | |
| Peek | Grand Mission | 2:01:47 AM | 1.60 | 1:19 | 6:06 | 73 | |
| Grand Mission | FM-1464 | 2:01:47 AM | 2.30 | 1:51 | 7:57 | 75 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 2:01:47 AM | 1.90 | 1:35 | 9:30 | 72 | |
| West Houston Center | Beltway 8-West | - | 2.40 | Not Available | |
| Beltway 8-West | Fondren | 2:01:47 AM | 1.80 | 1:47 | 11:16 | 61 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 11:15 | 11:15 | 110 | |
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 | 2:01:47 AM | 1.80 | 1:34 | 1:33 | 69 | |
| Beltway 8-West | West Houston Center | 2:01:47 AM | 2.40 | 2:15 | 3:48 | 64 | |
| West Houston Center | Eldridge | 2:01:47 AM | 1.90 | 1:48 | 5:36 | 63 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 2:01:47 AM | 2.30 | 1:51 | 7:25 | 75 | |
| Grand Mission | Peek | 2:01:47 AM | 1.60 | 1:31 | 8:56 | 63 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
