SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 10:53:50 PM | 2.00 | 1:44 | 1:42 | 69 |  |
| Oyster Creek | Harlem Rd | 10:53:50 PM | 1.60 | 1:26 | 3:08 | 67 | |
| Harlem Rd | W Bellfort | 10:53:50 PM | 1.50 | 1:22 | 4:30 | 66 | |
| W Bellfort | Bellaire | 10:41:50 PM | 2.90 | 3:25 | 7:55 | 51 | |
| Bellaire | S Fry Rd | 10:53:50 PM | 1.60 | 1:35 | 9:30 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 10:53:50 PM | 2.00 | 1:56 | 11:26 | 62 | |
| Cinco Ranch Blvd | Kingsland | 10:45:50 PM | 2.20 | 2:04 | 13:30 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:53:50 PM | 1.50 | 1:54 | 15:23 | 47 |  |
| Morton | Clay Rd | 10:53:50 PM | 1.60 | 1:26 | 16:49 | 67 | |
| Clay Rd | Beckendorff | 10:53:50 PM | 1.30 | 1:17 | 18:06 | 61 | |
| Beckendorff | FM-529 | 10:50:49 PM | 1.00 | 00:56 | 19:02 | 64 | |
| FM-529 | West Rd | 10:50:49 PM | 2.50 | 2:29 | 21:31 | 60 | |
| West Rd | House Hahl | 10:53:50 PM | 1.30 | 1:14 | 22:45 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 10:53:50 PM | 1.40 | 1:23 | 24:08 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:51:49 PM | 2.40 | 1:41 | 25:49 | 86 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 10:53:50 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 10:53:50 PM | 1.40 | 1:15 | 3:14 | 67 | |
| House Hahl | West Rd | 10:53:50 PM | 1.30 | 1:10 | 4:24 | 67 | |
| West Rd | FM-529 | 10:53:50 PM | 2.50 | 2:02 | 6:26 | 74 | |
| FM-529 | Beckendorff | 10:53:50 PM | 1.00 | 1:07 | 7:33 | 54 | |
| Beckendorff | Clay Rd | 10:53:50 PM | 1.30 | 1:06 | 8:39 | 71 | |
| Clay Rd | Morton | 10:53:50 PM | 1.60 | 1:32 | 10:11 | 63 | |
| Morton | IH-10 Katy | 10:53:50 PM | 1.50 | 1:50 | 12:01 | 49 | |
| IH-10 Katy | Kingsland | 10:53:50 PM | 1.25 | 00:56 | 12:57 | 80 | |
| Kingsland | Cinco Ranch Blvd | 10:53:50 PM | 2.20 | 2:02 | 14:59 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 10:53:50 PM | 2.00 | 2:11 | 17:10 | 55 | |
| S Fry Rd | Bellaire | 10:53:50 PM | 1.60 | 1:28 | 18:38 | 65 | |
| Bellaire | W Bellfort | 10:53:50 PM | 2.90 | 2:34 | 21:12 | 68 | |
| W Bellfort | Harlem Rd | 10:51:49 PM | 1.50 | 1:17 | 22:29 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:25 | 22:25 | 82 | |
