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 | 3:15:34 AM | 1.60 | 1:49 | 1:46 | 53 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:15:34 AM | 2.90 | 2:44 | 4:29 | 64 | |
| Bellaire | S Fry Rd | 3:15:34 AM | 1.60 | 1:33 | 6:02 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 3:15:34 AM | 2.00 | 1:55 | 7:57 | 63 | |
| Cinco Ranch Blvd | Kingsland | 3:15:34 AM | 2.20 | 2:19 | 10:16 | 57 | |
| Kingsland | IH-10 Katy | 3:15:34 AM | 1.25 | 1:11 | 11:27 | 63 | |
| IH-10 Katy | Morton | 3:15:34 AM | 1.50 | 2:03 | 13:30 | 44 |  |
| Morton | Clay Rd | 3:15:34 AM | 1.60 | 1:30 | 15:00 | 64 | |
| Clay Rd | Beckendorff | 3:15:34 AM | 1.30 | 1:19 | 16:19 | 59 | |
| Beckendorff | FM-529 | 3:15:34 AM | 1.00 | 00:54 | 17:13 | 67 | |
| FM-529 | West Rd | 3:15:34 AM | 2.50 | 2:29 | 19:42 | 60 | |
| West Rd | House Hahl | 3:15:34 AM | 1.30 | 1:18 | 21:00 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 3:15:34 AM | 1.40 | 1:14 | 22:14 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:15:34 AM | 2.40 | 2:21 | 24:35 | 61 | |
| 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 | 3:15:34 AM | 2.40 | 2:20 | 2:20 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 3:15:34 AM | 1.40 | 1:19 | 3:39 | 64 | |
| House Hahl | West Rd | 3:15:34 AM | 1.30 | 1:15 | 4:54 | 62 | |
| West Rd | FM-529 | 3:15:34 AM | 2.50 | 1:53 | 6:47 | 80 | |
| FM-529 | Beckendorff | 3:15:34 AM | 1.00 | 1:06 | 7:53 | 55 | |
| Beckendorff | Clay Rd | 3:15:34 AM | 1.30 | 1:08 | 9:01 | 69 | |
| 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 | 3:15:34 AM | 2.20 | 2:12 | 11:10 | 60 | |
| 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 | - | 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 | 11:02 | 11:02 | 166 | |
