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 | 2:48:34 AM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 2:48:34 AM | 2.00 | 1:43 | 3:06 | 70 | |
| 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 | 2:48:34 AM | 2.00 | 2:17 | 5:19 | 53 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:48:34 AM | 1.50 | 1:48 | 7:05 | 50 | |
| Morton | Clay Rd | 2:48:34 AM | 1.60 | 1:30 | 8:35 | 64 | |
| Clay Rd | Beckendorff | 2:48:34 AM | 1.30 | 1:17 | 9:52 | 61 | |
| Beckendorff | FM-529 | 2:48:34 AM | 1.00 | 00:47 | 10:39 | 77 | |
| FM-529 | West Rd | 2:48:34 AM | 2.50 | 2:30 | 13:09 | 60 | |
| West Rd | House Hahl | 2:48:34 AM | 1.30 | 1:13 | 14:22 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 2:48:34 AM | 1.40 | 1:14 | 15:36 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:48:34 AM | 2.40 | 2:20 | 17:56 | 62 | |
| 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 | 2:48:34 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 2:48:34 AM | 1.40 | 1:19 | 3:20 | 64 | |
| House Hahl | West Rd | 2:48:34 AM | 1.30 | 1:26 | 4:46 | 54 | |
| West Rd | FM-529 | 2:48:34 AM | 2.50 | 2:09 | 6:55 | 70 | |
| FM-529 | Beckendorff | 2:48:34 AM | 1.00 | 1:14 | 8:09 | 49 |  |
| Beckendorff | Clay Rd | 2:48:34 AM | 1.30 | 1:09 | 9:18 | 68 | |
| Clay Rd | Morton | 2:48:34 AM | 1.60 | 2:02 | 11:20 | 47 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:44:33 AM | 2.20 | 1:32 | 12:50 | 86 | |
| Cinco Ranch Blvd | S Fry Rd | 2:46:33 AM | 2.00 | 2:33 | 15:23 | 47 | |
| S Fry Rd | Bellaire | 2:48:34 AM | 1.60 | 1:38 | 17:01 | 59 | |
| Bellaire | W Bellfort | 2:48:34 AM | 2.90 | 2:43 | 19:44 | 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 | 19:39 | 19:39 | 93 | |
