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 | 12:26:49 AM | 1.50 | 1:32 | 1:31 | 59 |  |
| FM-1464 | Oyster Creek | 12:26:49 AM | 2.00 | 1:33 | 3:04 | 77 | |
| 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 | 12:26:49 AM | 2.20 | 2:25 | 5:24 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:26:49 AM | 1.50 | 2:01 | 7:24 | 45 |  |
| Morton | Clay Rd | 12:26:49 AM | 1.60 | 1:31 | 8:55 | 63 | |
| Clay Rd | Beckendorff | 12:26:49 AM | 1.30 | 1:16 | 10:11 | 62 | |
| Beckendorff | FM-529 | 12:26:49 AM | 1.00 | 00:46 | 10:57 | 78 | |
| FM-529 | West Rd | 12:22:49 AM | 2.50 | 3:26 | 14:23 | 44 | |
| West Rd | House Hahl | 12:23:49 AM | 1.30 | 1:10 | 15:33 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 12:26:49 AM | 1.40 | 1:21 | 16:54 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:26:49 AM | 2.40 | 2:14 | 19:08 | 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 | 12:26:49 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 12:26:49 AM | 1.40 | 1:19 | 3:24 | 64 | |
| House Hahl | West Rd | 12:26:49 AM | 1.30 | 1:12 | 4:36 | 65 | |
| West Rd | FM-529 | 12:23:49 AM | 2.50 | 3:33 | 8:09 | 42 | |
| FM-529 | Beckendorff | 12:26:49 AM | 1.00 | 1:09 | 9:18 | 52 | |
| Beckendorff | Clay Rd | 12:26:49 AM | 1.30 | 1:10 | 10:28 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:26:49 AM | 2.90 | 2:44 | 13:06 | 64 | |
| 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 | 13:01 | 13:01 | 141 | |
