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 | 2:07:45 AM | 1.00 | 1:10 | 1:10 | 51 |  |
| Spring Green | Katy-Gaston | 2:07:45 AM | 1.20 | 1:07 | 2:17 | 64 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:07:45 AM | 1.90 | 1:34 | 3:51 | 73 | |
| SH-99 Grand Parkway | Peek | 2:07:45 AM | 1.10 | 00:44 | 4:35 | 90 | |
| Peek | Grand Mission | 2:07:45 AM | 1.60 | 1:56 | 6:31 | 50 | |
| 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 | 2:07:45 AM | 2.40 | 2:09 | 8:36 | 67 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 8:34 | 8:34 | 144 | |
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 | 2:07:45 AM | 1.80 | 1:32 | 1:31 | 70 | |
| Beltway 8-West | West Houston Center | 2:07:45 AM | 2.40 | 2:13 | 3:44 | 65 | |
| West Houston Center | Eldridge | 2:07:45 AM | 1.90 | 1:37 | 5:21 | 71 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | 2:07:45 AM | 1.60 | 1:17 | 6:35 | 75 | |
| Peek | SH-99 Grand Parkway | 2:07:45 AM | 1.10 | 00:43 | 7:18 | 92 | |
| SH-99 Grand Parkway | Katy-Gaston | 2:07:45 AM | 1.90 | 1:52 | 9:10 | 61 | |
| Katy-Gaston | Spring Green | 2:07:45 AM | 1.20 | 00:58 | 10:08 | 74 | |
| Spring Green | FM-1463 | 2:07:45 AM | 1.00 | 1:06 | 11:14 | 55 | |
| Summary | 20.6 | Not Available | |
