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 | 4:45:33 AM | 2.90 | 3:04 | 2:59 | 57 |  |
| Bellaire | S Fry Rd | 4:45:33 AM | 1.60 | 1:33 | 4:32 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 4:45:33 AM | 2.00 | 1:51 | 6:23 | 65 | |
| Cinco Ranch Blvd | Kingsland | 4:45:33 AM | 2.20 | 2:39 | 9:02 | 50 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:45:33 AM | 1.50 | 1:43 | 10:44 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 4:45:33 AM | 1.00 | 00:52 | 11:34 | 69 | |
| FM-529 | West Rd | 4:45:33 AM | 2.50 | 2:27 | 14:01 | 61 | |
| West Rd | House Hahl | 4:45:33 AM | 1.30 | 1:16 | 15:17 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:45:33 AM | 1.40 | 1:20 | 16:37 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:45:33 AM | 2.40 | 2:07 | 18:44 | 68 | |
| 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 | 4:45:33 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 4:39:33 AM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | 4:45:33 AM | 1.30 | 1:24 | 4:46 | 56 | |
| West Rd | FM-529 | 4:31:32 AM | 2.50 | 2:09 | 6:55 | 70 | |
| FM-529 | Beckendorff | 4:45:33 AM | 1.00 | 1:21 | 8:16 | 44 |  |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:42:33 AM | 1.50 | 1:03 | 9:17 | 86 | |
| IH-10 Katy | Kingsland | 4:45:33 AM | 1.25 | 1:20 | 10:37 | 56 | |
| Kingsland | Cinco Ranch Blvd | 4:45:33 AM | 2.20 | 1:59 | 12:36 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 4:45:33 AM | 2.00 | 1:54 | 14:30 | 63 | |
| S Fry Rd | Bellaire | 4:45:33 AM | 1.60 | 1:33 | 16:03 | 62 | |
| Bellaire | W Bellfort | 4:45:33 AM | 2.90 | 2:56 | 18:59 | 59 | |
| W Bellfort | Harlem Rd | 4:45:33 AM | 1.50 | 1:17 | 20:16 | 70 | |
| Harlem Rd | Oyster Creek | 4:45:33 AM | 1.60 | 1:30 | 21:46 | 64 | |
| 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 | 21:43 | 21:43 | 84 | |
