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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available | |
| Katy-Gaston | SH-99 Grand Parkway | 7:12:47 AM | 1.90 | 1:32 | 1:30 | 74 |  |
| SH-99 Grand Parkway | Peek | 7:12:47 AM | 1.10 | 00:56 | 2:26 | 71 | |
| Peek | Grand Mission | 7:12:47 AM | 1.60 | 1:23 | 3:49 | 69 | |
| Grand Mission | FM-1464 | 7:12:47 AM | 2.30 | 3:23 | 7:12 | 41 |  |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 7:12:47 AM | 1.90 | 4:40 | 11:50 | 24 |  |
| West Houston Center | Beltway 8-West | 7:12:47 AM | 2.40 | 3:05 | 14:55 | 47 | |
| Beltway 8-West | Fondren | 7:12:47 AM | 1.80 | 1:49 | 16:44 | 59 | |
| Fondren | US-59 Southwest | 7:12:47 AM | 1.70 | 1:45 | 18:29 | 58 | |
| Summary | 20.6 | Not Available | |
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 | 7:06:48 AM | 1.70 | 1:18 | 1:18 | 78 | |
| Fondren | Beltway 8-West | 7:12:47 AM | 1.80 | 1:33 | 2:51 | 70 | |
| Beltway 8-West | West Houston Center | 7:12:47 AM | 2.40 | 2:05 | 4:56 | 69 | |
| West Houston Center | Eldridge | 7:12:47 AM | 1.90 | 1:51 | 6:47 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 7:12:47 AM | 2.30 | 2:05 | 8:50 | 66 | |
| Grand Mission | Peek | 7:12:47 AM | 1.60 | 1:37 | 10:27 | 59 | |
| Peek | SH-99 Grand Parkway | 7:12:47 AM | 1.10 | 00:53 | 11:20 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 7:12:47 AM | 1.90 | 1:42 | 13:02 | 67 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 13:00 | 13:00 | 95 | |
