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 | 12:48:41 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 12:48:41 AM | 2.00 | 1:53 | 2:57 | 64 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:48:41 AM | 2.90 | 2:36 | 5:31 | 67 | |
| Bellaire | S Fry Rd | 12:48:41 AM | 1.60 | 1:35 | 7:06 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:48:41 AM | 1.50 | 1:50 | 8:53 | 49 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:48:41 AM | 1.00 | 00:55 | 9:46 | 65 | |
| FM-529 | West Rd | 12:48:41 AM | 2.50 | 1:48 | 11:34 | 83 | |
| West Rd | House Hahl | 12:48:41 AM | 1.30 | 1:23 | 12:57 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 12:48:41 AM | 1.40 | 1:20 | 14:17 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:48:41 AM | 2.40 | 2:08 | 16:25 | 68 | |
| Summary | 30.55 | 16:25 | 16:25 | 112 | |
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 | 12:48:41 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:48:41 AM | 1.40 | 1:26 | 3:33 | 59 | |
| House Hahl | West Rd | 12:48:41 AM | 1.30 | 1:47 | 5:20 | 44 | |
| West Rd | FM-529 | 12:48:41 AM | 2.50 | 1:44 | 7:04 | 87 | |
| FM-529 | Beckendorff | 12:48:41 AM | 1.00 | 1:00 | 8:04 | 60 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:48:41 AM | 1.50 | 1:09 | 9:11 | 78 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 12:48:41 AM | 1.60 | 1:28 | 10:36 | 65 | |
| Bellaire | W Bellfort | 12:48:41 AM | 2.90 | 2:38 | 13:14 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:48:41 AM | 2.00 | 1:34 | 14:46 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 14:44 | 14:44 | 124 | |
