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 | 10:02:42 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 10:02:42 PM | 1.20 | 1:27 | 2:33 | 50 | |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available |  |
| SH-99 Grand Parkway | Peek | 10:02:42 PM | 1.10 | 00:57 | 3:29 | 69 | |
| Peek | Grand Mission | 10:02:42 PM | 1.60 | 1:48 | 5:17 | 53 | |
| Grand Mission | FM-1464 | 10:00:42 PM | 2.30 | 2:00 | 7:17 | 69 | |
| 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 | 10:02:42 PM | 2.40 | 2:21 | 9:35 | 61 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 9:33 | 9:33 | 129 | |
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 | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 10:02:42 PM | 2.40 | 2:12 | 2:10 | 65 | |
| 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 | 10:02:42 PM | 2.30 | 1:54 | 4:01 | 73 | |
| Grand Mission | Peek | 10:02:42 PM | 1.60 | 1:26 | 5:27 | 67 | |
| Peek | SH-99 Grand Parkway | 10:02:42 PM | 1.10 | 00:46 | 6:13 | 86 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:58:42 PM | 1.90 | 1:32 | 7:45 | 74 | |
| Katy-Gaston | Spring Green | 10:02:42 PM | 1.20 | 00:51 | 8:36 | 85 | |
| Spring Green | FM-1463 | 10:02:42 PM | 1.00 | 1:00 | 9:36 | 60 | |
| Summary | 20.6 | Not Available | |
