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 | 4:01:49 AM | 1.60 | 1:28 | 1:22 | 65 |  |
| S Fry Rd | Cinco Ranch Blvd | 4:01:49 AM | 2.00 | 1:46 | 3:08 | 68 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:01:49 AM | 1.50 | 1:57 | 5:03 | 46 |  |
| Morton | Clay Rd | 4:01:49 AM | 1.60 | 1:20 | 6:23 | 72 | |
| Clay Rd | Beckendorff | 4:01:49 AM | 1.30 | 1:18 | 7:41 | 60 | |
| Beckendorff | FM-529 | 4:01:49 AM | 1.00 | 00:54 | 8:35 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 4:01:49 AM | 1.40 | 1:26 | 9:59 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:01:49 AM | 2.40 | 2:09 | 12:08 | 67 | |
| 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 | 4:01:49 AM | 2.40 | 2:20 | 2:20 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 4:01:49 AM | 1.40 | 1:22 | 3:42 | 61 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:01:49 AM | 1.00 | 1:07 | 4:47 | 54 | |
| Beckendorff | Clay Rd | 4:01:49 AM | 1.30 | 1:12 | 5:59 | 65 | |
| Clay Rd | Morton | 4:01:49 AM | 1.60 | 1:44 | 7:43 | 55 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:01:49 AM | 2.20 | 1:55 | 9:36 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 4:01:49 AM | 2.00 | 2:43 | 12:19 | 44 | |
| S Fry Rd | Bellaire | 4:01:49 AM | 1.60 | 8:20 | 20:39 | 12 |  |
| Bellaire | W Bellfort | 4:01:49 AM | 2.90 | 3:02 | 23:41 | 57 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:01:49 AM | 2.00 | 1:45 | 25:24 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:22 | 25:22 | 72 | |
