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 | 4:01:55 AM | 2.00 | 2:16 | 2:09 | 53 |  |
| Cinco Ranch Blvd | Kingsland | 4:01:55 AM | 2.20 | 2:16 | 4:25 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:01:55 AM | 1.50 | 1:38 | 6:02 | 55 | |
| Morton | Clay Rd | 4:01:55 AM | 1.60 | 1:26 | 7:28 | 67 | |
| Clay Rd | Beckendorff | 4:01:55 AM | 1.30 | 1:20 | 8:48 | 58 | |
| Beckendorff | FM-529 | 4:01:55 AM | 1.00 | 00:50 | 9:38 | 72 | |
| FM-529 | West Rd | 4:01:55 AM | 2.50 | 2:25 | 12:03 | 62 | |
| West Rd | House Hahl | 4:01:55 AM | 1.30 | 1:19 | 13:22 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 4:01:55 AM | 1.40 | 1:15 | 14:37 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:01:55 AM | 2.40 | 2:16 | 16:53 | 64 | |
| 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 | 4:01:55 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 4:01:55 AM | 1.40 | 1:19 | 3:26 | 64 | |
| House Hahl | West Rd | 4:01:55 AM | 1.30 | 1:21 | 4:47 | 58 | |
| West Rd | FM-529 | 4:01:55 AM | 2.50 | 2:03 | 6:50 | 73 | |
| FM-529 | Beckendorff | 4:01:55 AM | 1.00 | 1:18 | 8:08 | 46 |  |
| Beckendorff | Clay Rd | 4:01:55 AM | 1.30 | 1:08 | 9:16 | 69 | |
| Clay Rd | Morton | 4:01:55 AM | 1.60 | 1:49 | 11:05 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:01:55 AM | 2.20 | 1:59 | 13:02 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 4:01:55 AM | 2.00 | 2:10 | 15:12 | 55 | |
| S Fry Rd | Bellaire | 4:01:55 AM | 1.60 | 1:38 | 16:50 | 59 | |
| Bellaire | W Bellfort | 4:01:55 AM | 2.90 | 2:47 | 19:37 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:01:55 AM | 2.00 | 1:54 | 21:29 | 63 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:27 | 21:27 | 85 | |
