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 | 12:26:43 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| New Territory | FM-1464 | 12:26:43 AM | 1.50 | 1:09 | 2:15 | 78 | |
| FM-1464 | Oyster Creek | 12:26:43 AM | 2.00 | 1:46 | 4:01 | 68 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:26:43 AM | 2.90 | 2:53 | 6:52 | 60 | |
| Bellaire | S Fry Rd | 12:26:43 AM | 1.60 | 1:31 | 8:23 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 12:26:43 AM | 2.00 | 1:48 | 10:11 | 67 | |
| Cinco Ranch Blvd | Kingsland | 12:26:43 AM | 2.20 | 2:02 | 12:13 | 65 | |
| Kingsland | IH-10 Katy | 12:26:43 AM | 1.25 | 1:12 | 13:25 | 62 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:26:43 AM | 1.00 | 00:49 | 14:11 | 73 | |
| FM-529 | West Rd | 12:26:43 AM | 2.50 | 2:01 | 16:12 | 74 | |
| West Rd | House Hahl | 12:26:43 AM | 1.30 | 1:10 | 17:22 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 12:26:43 AM | 1.40 | 1:17 | 18:39 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:26:43 AM | 2.40 | 2:14 | 20:53 | 64 | |
| Summary | 30.55 | 20:53 | 20:53 | 88 | |
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 | 12:26:43 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 12:26:43 AM | 1.40 | 1:30 | 3:29 | 56 | |
| House Hahl | West Rd | 12:26:43 AM | 1.30 | 1:24 | 4:53 | 56 | |
| West Rd | FM-529 | 12:22:43 AM | 2.50 | 1:57 | 6:50 | 77 | |
| FM-529 | Beckendorff | 12:26:43 AM | 1.00 | 1:16 | 8:06 | 47 |  |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| 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 | 12:26:43 AM | 2.20 | 2:06 | 10:08 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 12:26:43 AM | 2.00 | 1:50 | 11:58 | 65 | |
| 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 | 11:51 | 11:51 | 155 | |
