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 | 3:30:33 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 3:30:33 PM | 2.00 | 1:46 | 3:06 | 68 | |
| Oyster Creek | Harlem Rd | 3:30:33 PM | 1.60 | 1:26 | 4:32 | 67 | |
| Harlem Rd | W Bellfort | 3:30:33 PM | 1.50 | 1:12 | 5:44 | 75 | |
| W Bellfort | Bellaire | 3:30:33 PM | 2.90 | 2:35 | 8:19 | 67 | |
| Bellaire | S Fry Rd | 3:30:33 PM | 1.60 | 1:31 | 9:50 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 3:30:33 PM | 2.00 | 4:22 | 14:12 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 3:30:33 PM | 2.20 | 5:28 | 19:40 | 24 | |
| Kingsland | IH-10 Katy | 3:30:33 PM | 1.25 | 1:07 | 20:47 | 67 | |
| IH-10 Katy | Morton | 3:30:33 PM | 1.50 | 2:42 | 23:29 | 33 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 3:30:33 PM | 1.00 | 00:53 | 24:20 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:30:33 PM | 2.40 | 2:06 | 26:23 | 69 | |
| 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 | 3:30:33 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:30:33 PM | 1.00 | 1:13 | 3:18 | 49 |  |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:30:33 PM | 1.25 | 1:16 | 4:31 | 59 | |
| Kingsland | Cinco Ranch Blvd | 3:30:33 PM | 2.20 | 3:46 | 8:17 | 35 | |
| Cinco Ranch Blvd | S Fry Rd | 3:30:33 PM | 2.00 | 4:56 | 13:13 | 24 | |
| S Fry Rd | Bellaire | 3:30:33 PM | 1.60 | 1:39 | 14:52 | 58 | |
| Bellaire | W Bellfort | 3:30:33 PM | 2.90 | 2:55 | 17:47 | 60 | |
| W Bellfort | Harlem Rd | 3:30:33 PM | 1.50 | 1:21 | 19:08 | 67 | |
| Harlem Rd | Oyster Creek | 3:30:33 PM | 1.60 | 1:31 | 20:39 | 63 | |
| Oyster Creek | FM-1464 | 3:30:33 PM | 2.00 | 1:44 | 22:23 | 69 | |
| FM-1464 | New Territory | 3:30:33 PM | 1.50 | 1:24 | 23:47 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:46 | 23:46 | 77 | |
