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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:49:54 PM | 1.50 | 1:20 | 1:16 | 68 |  |
| W Bellfort | Bellaire | 11:54:54 PM | 2.90 | 2:23 | 3:39 | 73 | |
| Bellaire | S Fry Rd | 11:54:54 PM | 1.60 | 1:24 | 5:03 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 11:54:54 PM | 2.00 | 1:50 | 6:53 | 65 | |
| Cinco Ranch Blvd | Kingsland | 11:54:54 PM | 2.20 | 2:15 | 9:08 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:54:54 PM | 1.50 | 1:47 | 10:54 | 50 | |
| Morton | Clay Rd | 11:54:54 PM | 1.60 | 1:20 | 12:14 | 72 | |
| Clay Rd | Beckendorff | 11:54:54 PM | 1.30 | 1:13 | 13:27 | 64 | |
| Beckendorff | FM-529 | 11:54:54 PM | 1.00 | 00:55 | 14:22 | 65 | |
| FM-529 | West Rd | 11:54:54 PM | 2.50 | 2:12 | 16:34 | 68 | |
| West Rd | House Hahl | 11:54:54 PM | 1.30 | 1:12 | 17:46 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:54:54 PM | 1.40 | 1:17 | 19:03 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:54:54 PM | 2.40 | 2:02 | 21:05 | 71 | |
| 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 | 11:54:54 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 11:54:54 PM | 1.40 | 1:17 | 3:28 | 65 | |
| House Hahl | West Rd | 11:54:54 PM | 1.30 | 1:10 | 4:38 | 67 | |
| West Rd | FM-529 | 11:54:54 PM | 2.50 | 2:14 | 6:52 | 67 | |
| FM-529 | Beckendorff | 11:51:54 PM | 1.00 | 00:57 | 7:49 | 63 | |
| Beckendorff | Clay Rd | 11:54:54 PM | 1.30 | 1:10 | 8:59 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:54:54 PM | 1.25 | 1:05 | 10:02 | 69 | |
| Kingsland | Cinco Ranch Blvd | 11:54:54 PM | 2.20 | 1:59 | 12:01 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 11:54:54 PM | 2.00 | 1:55 | 13:56 | 63 | |
| S Fry Rd | Bellaire | 11:54:54 PM | 1.60 | 1:34 | 15:30 | 61 | |
| Bellaire | W Bellfort | 11:54:54 PM | 2.90 | 2:42 | 18:12 | 64 | |
| W Bellfort | Harlem Rd | 11:54:54 PM | 1.50 | 1:37 | 19:49 | 56 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:54:54 PM | 2.00 | 1:39 | 21:27 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:25 | 21:25 | 86 | |
