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 | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:33:36 AM | 2.00 | 1:56 | 1:49 | 62 |  |
| Cinco Ranch Blvd | Kingsland | 12:33:36 AM | 2.20 | 2:18 | 4:07 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:33:36 AM | 1.50 | 1:43 | 5:49 | 52 | |
| Morton | Clay Rd | 12:33:36 AM | 1.60 | 1:28 | 7:17 | 65 | |
| Clay Rd | Beckendorff | 12:33:36 AM | 1.30 | 1:15 | 8:32 | 62 | |
| Beckendorff | FM-529 | 12:33:36 AM | 1.00 | 00:54 | 9:26 | 67 | |
| FM-529 | West Rd | 12:33:36 AM | 2.50 | 2:03 | 11:29 | 73 | |
| West Rd | House Hahl | 12:33:36 AM | 1.30 | 1:33 | 13:02 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 12:33:36 AM | 1.40 | 1:22 | 14:24 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:33:36 AM | 2.40 | 2:20 | 16:44 | 62 | |
| 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 | 12:33:36 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:33:36 AM | 1.40 | 1:22 | 3:30 | 61 | |
| House Hahl | West Rd | 12:33:36 AM | 1.30 | 1:36 | 5:06 | 49 |  |
| West Rd | FM-529 | 12:33:36 AM | 2.50 | 2:05 | 7:11 | 72 | |
| FM-529 | Beckendorff | 12:33:36 AM | 1.00 | 1:10 | 8:21 | 51 | |
| Beckendorff | Clay Rd | 12:33:36 AM | 1.30 | 1:10 | 9:31 | 67 | |
| Clay Rd | Morton | 12:33:36 AM | 1.60 | 2:01 | 11:32 | 48 | |
| Morton | IH-10 Katy | 12:33:36 AM | 1.50 | 1:08 | 12:40 | 79 | |
| IH-10 Katy | Kingsland | 12:33:36 AM | 1.25 | 1:26 | 14:06 | 52 | |
| Kingsland | Cinco Ranch Blvd | 12:33:36 AM | 2.20 | 2:32 | 16:38 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 12:33:36 AM | 2.00 | 1:57 | 18:35 | 62 | |
| S Fry Rd | Bellaire | 12:33:36 AM | 1.60 | 1:47 | 20:22 | 54 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 20:16 | 20:16 | 90 | |
