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 | 12:52:44 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:52:44 AM | 2.90 | 3:12 | 4:04 | 54 | |
| Bellaire | S Fry Rd | 12:52:44 AM | 1.60 | 1:22 | 5:26 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 12:52:44 AM | 2.00 | 2:05 | 7:31 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:52:44 AM | 1.50 | 2:18 | 9:47 | 39 |  |
| Morton | Clay Rd | 12:52:44 AM | 1.60 | 1:30 | 11:17 | 64 | |
| Clay Rd | Beckendorff | 12:52:44 AM | 1.30 | 1:24 | 12:41 | 56 | |
| Beckendorff | FM-529 | 12:52:44 AM | 1.00 | 00:59 | 13:40 | 61 | |
| FM-529 | West Rd | 12:52:44 AM | 2.50 | 2:25 | 16:05 | 62 | |
| West Rd | House Hahl | 12:52:44 AM | 1.30 | 1:30 | 17:35 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 12:52:44 AM | 1.40 | 1:28 | 19:03 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:52:44 AM | 2.40 | 2:19 | 21:22 | 62 | |
| Summary | 30.55 | 21:22 | 21:22 | 86 | |
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 | 12:52:44 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:52:44 AM | 1.40 | 1:30 | 3:39 | 56 | |
| House Hahl | West Rd | 12:52:44 AM | 1.30 | 1:33 | 5:12 | 50 | |
| West Rd | FM-529 | 12:52:44 AM | 2.50 | 1:54 | 7:06 | 79 | |
| FM-529 | Beckendorff | 12:52:44 AM | 1.00 | 1:12 | 8:18 | 50 | |
| Beckendorff | Clay Rd | 12:52:44 AM | 1.30 | 1:04 | 9:22 | 73 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:52:44 AM | 1.25 | 1:29 | 10:49 | 51 | |
| Kingsland | Cinco Ranch Blvd | 12:52:44 AM | 2.20 | 1:56 | 12:45 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 12:52:44 AM | 2.00 | 1:44 | 14:29 | 69 | |
| S Fry Rd | Bellaire | 12:39:46 AM | 1.60 | 1:31 | 16:00 | 63 | |
| Bellaire | W Bellfort | 12:52:44 AM | 2.90 | 2:49 | 18:49 | 62 | |
| 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 | 18:44 | 18:44 | 98 | |
