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 | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 4:57:57 AM | 1.50 | 1:53 | 1:43 | 48 |  |
| Morton | Clay Rd | 4:57:57 AM | 1.60 | 1:31 | 3:14 | 63 |  |
| Clay Rd | Beckendorff | 4:57:57 AM | 1.30 | 1:22 | 4:36 | 57 | |
| Beckendorff | FM-529 | 4:57:57 AM | 1.00 | 00:54 | 5:30 | 67 | |
| FM-529 | West Rd | 4:49:57 AM | 2.50 | 2:34 | 8:04 | 58 | |
| West Rd | House Hahl | 4:57:57 AM | 1.30 | 1:16 | 9:20 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:57:57 AM | 1.40 | 1:23 | 10:43 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:57:57 AM | 2.40 | 2:14 | 12:57 | 64 | |
| Summary | 30.6 | 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 | 4:57:57 AM | 2.40 | 1:46 | 1:46 | 82 | |
| Bridgeland Lake Parkway | House Hahl | 4:57:57 AM | 1.40 | 2:27 | 4:13 | 34 |  |
| House Hahl | West Rd | 4:57:57 AM | 1.30 | 1:35 | 5:48 | 49 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:57:57 AM | 1.00 | 00:53 | 6:40 | 68 | |
| Beckendorff | Clay Rd | 4:57:57 AM | 1.30 | 1:08 | 7:48 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:57:57 AM | 2.00 | 1:57 | 9:42 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:57:57 AM | 1.50 | 1:18 | 10:57 | 69 | |
| Harlem Rd | Oyster Creek | 4:57:57 AM | 1.60 | 1:35 | 12:32 | 61 | |
| Oyster Creek | FM-1464 | 4:57:57 AM | 2.00 | 1:49 | 14:21 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 14:19 | 14:19 | 128 | |
