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 | 3:20:32 AM | 1.50 | 1:40 | 1:39 | 54 |  |
| FM-1464 | Oyster Creek | 3:20:32 AM | 2.00 | 1:57 | 3:36 | 62 | |
| 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 | 3:20:32 AM | 2.00 | 2:10 | 5:42 | 55 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:20:32 AM | 1.50 | 1:56 | 7:36 | 47 |  |
| Morton | Clay Rd | 3:20:32 AM | 1.60 | 1:32 | 9:08 | 63 | |
| Clay Rd | Beckendorff | 3:20:32 AM | 1.30 | 1:16 | 10:24 | 62 | |
| Beckendorff | FM-529 | 3:20:32 AM | 1.00 | 00:51 | 11:15 | 71 | |
| FM-529 | West Rd | 3:20:32 AM | 2.50 | 2:03 | 13:18 | 73 | |
| West Rd | House Hahl | 3:20:32 AM | 1.30 | 1:07 | 14:25 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 3:20:32 AM | 1.40 | 1:20 | 15:45 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:20:32 AM | 2.40 | 2:11 | 17:56 | 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 | 3:20:32 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:20:32 AM | 1.40 | 1:10 | 3:21 | 72 | |
| House Hahl | West Rd | 3:20:32 AM | 1.30 | 1:06 | 4:27 | 71 | |
| West Rd | FM-529 | 3:13:32 AM | 2.50 | 3:27 | 7:54 | 43 | |
| FM-529 | Beckendorff | 3:20:32 AM | 1.00 | 1:14 | 9:08 | 49 | |
| Beckendorff | Clay Rd | 3:20:32 AM | 1.30 | 1:14 | 10:22 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:20:32 AM | 1.25 | 1:26 | 11:46 | 52 | |
| Kingsland | Cinco Ranch Blvd | 3:20:32 AM | 2.20 | 2:15 | 14:01 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 3:20:32 AM | 2.00 | 2:01 | 16:02 | 60 | |
| S Fry Rd | Bellaire | 3:20:32 AM | 1.60 | 1:26 | 17:28 | 67 | |
| Bellaire | W Bellfort | 3:20:32 AM | 2.90 | 2:40 | 20:08 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:20:32 AM | 2.00 | 1:31 | 21:37 | 79 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:35 | 21:35 | 85 | |
