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 | - | 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 | 12:06:34 AM | 2.90 | 2:30 | 2:25 | 70 |  |
| Bellaire | S Fry Rd | 12:06:34 AM | 1.60 | 1:46 | 4:11 | 54 | |
| S Fry Rd | Cinco Ranch Blvd | 12:06:34 AM | 2.00 | 1:41 | 5:52 | 71 | |
| Cinco Ranch Blvd | Kingsland | 12:06:34 AM | 2.20 | 2:13 | 8:05 | 60 | |
| Kingsland | IH-10 Katy | 12:06:34 AM | 1.25 | 1:03 | 9:08 | 71 | |
| IH-10 Katy | Morton | 12:06:34 AM | 1.50 | 2:15 | 11:23 | 40 |  |
| Morton | Clay Rd | 12:06:34 AM | 1.60 | 1:29 | 12:52 | 65 | |
| Clay Rd | Beckendorff | 12:02:34 AM | 1.30 | 1:07 | 13:59 | 70 | |
| Beckendorff | FM-529 | 12:00:34 AM | 1.00 | 00:52 | 14:51 | 69 | |
| FM-529 | West Rd | 12:06:34 AM | 2.50 | 2:24 | 17:15 | 62 | |
| West Rd | House Hahl | 12:05:34 AM | 1.30 | 1:10 | 18:25 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 12:06:34 AM | 1.40 | 1:12 | 19:37 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:06:34 AM | 2.40 | 2:06 | 21:43 | 69 | |
| 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 | 12:05:34 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:06:34 AM | 1.40 | 1:16 | 3:30 | 66 | |
| House Hahl | West Rd | 12:06:34 AM | 1.30 | 1:13 | 4:43 | 64 | |
| West Rd | FM-529 | 12:06:34 AM | 2.50 | 3:43 | 8:26 | 40 | |
| FM-529 | Beckendorff | 12:06:34 AM | 1.00 | 00:56 | 9:22 | 64 | |
| Beckendorff | Clay Rd | 12:06:34 AM | 1.30 | 1:15 | 10:37 | 62 | |
| Clay Rd | Morton | 12:06:34 AM | 1.60 | 1:28 | 12:05 | 65 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:06:34 AM | 1.25 | 1:14 | 13:18 | 61 | |
| Kingsland | Cinco Ranch Blvd | 12:06:34 AM | 2.20 | 1:59 | 15:17 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 12:06:34 AM | 2.00 | 2:04 | 17:21 | 58 | |
| S Fry Rd | Bellaire | 12:06:34 AM | 1.60 | 1:55 | 19:16 | 50 | |
| 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 | 19:10 | 19:10 | 96 | |
