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 | 5:48:31 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 5:48:31 PM | 2.00 | 1:59 | 3:20 | 61 | |
| Oyster Creek | Harlem Rd | 5:48:31 PM | 1.60 | 1:28 | 4:48 | 65 | |
| Harlem Rd | W Bellfort | 5:48:31 PM | 1.50 | 1:13 | 6:01 | 74 | |
| W Bellfort | Bellaire | 5:48:31 PM | 2.90 | 2:35 | 8:36 | 67 | |
| Bellaire | S Fry Rd | 5:48:31 PM | 1.60 | 1:45 | 10:21 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 5:48:31 PM | 2.00 | 8:13 | 18:34 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 5:48:31 PM | 2.20 | 6:24 | 24:58 | 21 |  |
| Kingsland | IH-10 Katy | 5:29:31 PM | 1.25 | 1:05 | 26:03 | 69 | |
| IH-10 Katy | Morton | 5:48:31 PM | 1.50 | 2:46 | 28:49 | 33 |  |
| Morton | Clay Rd | 5:48:31 PM | 1.60 | 2:38 | 31:27 | 36 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| 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 | 5:48:31 PM | 1.25 | 1:08 | 1:00 | 66 | |
| Kingsland | Cinco Ranch Blvd | 5:48:31 PM | 2.20 | 5:05 | 6:05 | 26 | |
| Cinco Ranch Blvd | S Fry Rd | 5:48:31 PM | 2.00 | 6:06 | 12:11 | 20 | |
| S Fry Rd | Bellaire | 5:48:31 PM | 1.60 | 2:12 | 14:23 | 44 |  |
| Bellaire | W Bellfort | 5:48:31 PM | 2.90 | 2:33 | 16:56 | 68 | |
| W Bellfort | Harlem Rd | 5:48:31 PM | 1.50 | 1:15 | 18:11 | 72 | |
| Harlem Rd | Oyster Creek | 5:48:31 PM | 1.60 | 1:30 | 19:41 | 64 | |
| Oyster Creek | FM-1464 | 5:48:31 PM | 2.00 | 1:41 | 21:22 | 71 | |
| FM-1464 | New Territory | 5:48:31 PM | 1.50 | 1:23 | 22:45 | 65 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
