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 | 12:57:52 AM | 1.50 | 3:31 | 3:30 | 26 |  |
| FM-1464 | Oyster Creek | 12:57:52 AM | 2.00 | 1:55 | 5:25 | 63 |  |
| Oyster Creek | Harlem Rd | 12:57:52 AM | 1.60 | 1:45 | 7:10 | 55 | |
| Harlem Rd | W Bellfort | 12:57:52 AM | 1.50 | 1:14 | 8:24 | 73 | |
| W Bellfort | Bellaire | 12:57:52 AM | 2.90 | 2:26 | 10:50 | 72 | |
| Bellaire | S Fry Rd | 12:56:52 AM | 1.60 | 2:28 | 13:18 | 39 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:57:52 AM | 2.00 | 2:06 | 15:24 | 57 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:57:52 AM | 1.50 | 1:34 | 16:56 | 57 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 12:57:52 AM | 1.30 | 1:14 | 18:09 | 63 | |
| Beckendorff | FM-529 | 12:57:52 AM | 1.00 | 00:52 | 19:01 | 69 | |
| FM-529 | West Rd | 12:57:52 AM | 2.50 | 2:26 | 21:27 | 62 | |
| West Rd | House Hahl | 12:57:52 AM | 1.30 | 1:16 | 22:43 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:57:52 AM | 1.40 | 1:22 | 24:05 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:57:52 AM | 2.40 | 2:10 | 26:15 | 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 | 12:57:52 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:57:52 AM | 1.40 | 1:34 | 3:44 | 54 | |
| House Hahl | West Rd | 12:57:52 AM | 1.30 | 1:23 | 5:07 | 56 | |
| West Rd | FM-529 | 12:57:52 AM | 2.50 | 2:03 | 7:10 | 73 | |
| FM-529 | Beckendorff | 12:55:22 AM | 1.00 | 00:54 | 8:04 | 67 | |
| Beckendorff | Clay Rd | 12:57:52 AM | 1.30 | 1:17 | 9:21 | 61 | |
| 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 | 12:57:52 AM | 2.20 | 1:51 | 11:09 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 12:57:52 AM | 2.00 | 1:57 | 13:06 | 62 | |
| S Fry Rd | Bellaire | 12:57:52 AM | 1.60 | 2:14 | 15:20 | 43 |  |
| Bellaire | W Bellfort | 12:57:52 AM | 2.90 | 2:37 | 17:57 | 66 | |
| 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 | 17:52 | 17:52 | 103 | |
