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 | 12:10:34 AM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 12:10:34 AM | 2.00 | 1:44 | 2:58 | 69 | |
| 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 | 12:10:34 AM | 1.60 | 1:28 | 4:23 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 12:10:34 AM | 2.00 | 2:06 | 6:29 | 57 | |
| Cinco Ranch Blvd | Kingsland | 12:10:34 AM | 2.20 | 3:25 | 9:54 | 39 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:10:34 AM | 1.50 | 2:02 | 11:55 | 44 |  |
| Morton | Clay Rd | 12:10:34 AM | 1.60 | 1:32 | 13:27 | 63 | |
| Clay Rd | Beckendorff | 12:10:34 AM | 1.30 | 1:23 | 14:50 | 56 | |
| Beckendorff | FM-529 | 12:08:34 AM | 1.00 | 00:50 | 15:40 | 72 | |
| FM-529 | West Rd | 12:08:34 AM | 2.50 | 3:24 | 19:04 | 44 | |
| West Rd | House Hahl | 12:10:34 AM | 1.30 | 1:19 | 20:23 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 12:10:34 AM | 1.40 | 00:51 | 21:14 | 99 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | 12:10:34 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 12:10:34 AM | 1.40 | 1:24 | 3:25 | 60 | |
| House Hahl | West Rd | 12:10:34 AM | 1.30 | 1:12 | 4:37 | 65 | |
| West Rd | FM-529 | 12:05:35 AM | 2.50 | 2:01 | 6:38 | 74 | |
| FM-529 | Beckendorff | 12:09:34 AM | 1.00 | 1:01 | 7:39 | 59 | |
| Beckendorff | Clay Rd | 12:10:34 AM | 1.30 | 1:34 | 9:13 | 50 | |
| 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 | 12:10:34 AM | 2.20 | 2:08 | 11:18 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 12:10:34 AM | 2.00 | 2:16 | 13:34 | 53 | |
| S Fry Rd | Bellaire | 12:10:34 AM | 1.60 | 2:05 | 15:39 | 46 | |
| Bellaire | W Bellfort | 12:10:34 AM | 2.90 | 3:17 | 18:56 | 53 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:10:34 AM | 2.00 | 1:45 | 20:39 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:37 | 20:37 | 89 | |
