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 | 3:07:32 AM | 1.50 | 1:40 | 1:39 | 54 |  |
| FM-1464 | Oyster Creek | 3:07:32 AM | 2.00 | 2:01 | 3:40 | 60 | |
| 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 | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:07:32 AM | 1.50 | 1:58 | 5:31 | 46 |  |
| Morton | Clay Rd | 3:07:32 AM | 1.60 | 1:26 | 6:57 | 67 | |
| Clay Rd | Beckendorff | 3:07:32 AM | 1.30 | 1:15 | 8:12 | 62 | |
| Beckendorff | FM-529 | 3:07:32 AM | 1.00 | 00:56 | 9:08 | 64 | |
| FM-529 | West Rd | 3:00:32 AM | 2.50 | 3:07 | 12:15 | 48 | |
| West Rd | House Hahl | 3:07:32 AM | 1.30 | 1:15 | 13:30 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:07:32 AM | 1.40 | 1:23 | 14:53 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:07:32 AM | 2.40 | 2:10 | 17:03 | 66 | |
| 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 | 3:07:32 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:07:32 AM | 1.40 | 1:10 | 3:16 | 72 | |
| House Hahl | West Rd | 3:07:32 AM | 1.30 | 1:22 | 4:38 | 57 | |
| West Rd | FM-529 | 2:58:32 AM | 2.50 | 1:56 | 6:34 | 78 | |
| FM-529 | Beckendorff | 3:07:32 AM | 1.00 | 1:08 | 7:42 | 53 | |
| Beckendorff | Clay Rd | 3:07:32 AM | 1.30 | 1:08 | 8:50 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:07:32 AM | 1.25 | 1:27 | 10:15 | 52 | |
| Kingsland | Cinco Ranch Blvd | 3:07:32 AM | 2.20 | 2:25 | 12:40 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 3:07:32 AM | 2.00 | 2:03 | 14:43 | 59 | |
| 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 | 3:07:32 AM | 2.00 | 1:33 | 16:12 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:10 | 16:10 | 113 | |
