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 | 12:59:53 AM | 1.50 | 3:31 | 3:30 | 26 |  |
| FM-1464 | Oyster Creek | 12:59:53 AM | 2.00 | 1:54 | 5:24 | 63 |  |
| Oyster Creek | Harlem Rd | 12:59:53 AM | 1.60 | 1:54 | 7:18 | 51 | |
| Harlem Rd | W Bellfort | 12:59:53 AM | 1.50 | 1:19 | 8:37 | 68 | |
| W Bellfort | Bellaire | 12:59:53 AM | 2.90 | 2:28 | 11:05 | 71 | |
| Bellaire | S Fry Rd | 12:56:52 AM | 1.60 | 2:28 | 13:33 | 39 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:59:53 AM | 2.00 | 1:57 | 15:30 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:59:53 AM | 1.50 | 1:34 | 17:02 | 57 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 12:59:53 AM | 1.30 | 1:17 | 18:18 | 61 | |
| Beckendorff | FM-529 | 12:59:53 AM | 1.00 | 00:55 | 19:13 | 65 | |
| FM-529 | West Rd | 12:59:53 AM | 2.50 | 2:26 | 21:39 | 62 | |
| West Rd | House Hahl | 12:59:53 AM | 1.30 | 1:14 | 22:53 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 12:59:53 AM | 1.40 | 1:22 | 24:15 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:59:53 AM | 2.40 | 2:12 | 26:27 | 65 | |
| 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 | 12:59:53 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:59:53 AM | 1.40 | 1:34 | 3:44 | 54 | |
| House Hahl | West Rd | 12:59:53 AM | 1.30 | 1:22 | 5:06 | 57 | |
| West Rd | FM-529 | 12:59:53 AM | 2.50 | 2:07 | 7:13 | 71 | |
| FM-529 | Beckendorff | 12:55:22 AM | 1.00 | 00:54 | 8:07 | 67 | |
| Beckendorff | Clay Rd | 12:59:53 AM | 1.30 | 1:17 | 9:24 | 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 | 12:59:53 AM | 2.20 | 1:51 | 11:12 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 12:59:53 AM | 2.00 | 1:57 | 13:09 | 62 | |
| S Fry Rd | Bellaire | 12:59:53 AM | 1.60 | 1:15 | 14:24 | 77 | |
| Bellaire | W Bellfort | 12:59:53 AM | 2.90 | 2:37 | 17:01 | 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 | 16:56 | 16:56 | 108 | |
