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 | 12:30:51 AM | 1.50 | 1:51 | 1:50 | 49 |  |
| FM-1464 | Oyster Creek | 12:30:51 AM | 2.00 | 1:47 | 3:37 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:30:51 AM | 2.90 | 2:22 | 5:57 | 74 | |
| Bellaire | S Fry Rd | 12:30:51 AM | 1.60 | 1:25 | 7:22 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 12:17:51 AM | 2.00 | 7:50 | 15:12 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 12:30:51 AM | 2.20 | 2:12 | 17:24 | 60 | |
| Kingsland | IH-10 Katy | 12:23:51 AM | 1.25 | 1:25 | 18:49 | 53 | |
| IH-10 Katy | Morton | 12:30:51 AM | 1.50 | 2:00 | 20:49 | 45 | |
| Morton | Clay Rd | 12:30:51 AM | 1.60 | 1:26 | 22:15 | 67 | |
| Clay Rd | Beckendorff | 12:30:51 AM | 1.30 | 1:15 | 23:30 | 62 | |
| Beckendorff | FM-529 | 12:30:51 AM | 1.00 | 00:52 | 24:22 | 69 | |
| FM-529 | West Rd | 12:30:51 AM | 2.50 | 2:31 | 26:53 | 60 | |
| West Rd | House Hahl | 12:19:51 AM | 1.30 | 1:17 | 28:10 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 12:30:51 AM | 1.40 | 1:14 | 29:24 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:30:51 AM | 2.40 | 2:03 | 31:27 | 70 | |
| 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 | 12:30:51 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:30:51 AM | 1.40 | 1:22 | 3:36 | 61 | |
| House Hahl | West Rd | 12:30:51 AM | 1.30 | 1:15 | 4:51 | 62 | |
| West Rd | FM-529 | 12:30:51 AM | 2.50 | 2:18 | 7:09 | 65 | |
| FM-529 | Beckendorff | 12:23:51 AM | 1.00 | 1:11 | 8:20 | 51 | |
| Beckendorff | Clay Rd | 12:30:51 AM | 1.30 | 1:11 | 9:31 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:29:51 AM | 1.25 | 1:37 | 11:06 | 46 | |
| Kingsland | Cinco Ranch Blvd | 12:30:51 AM | 2.20 | 2:00 | 13:06 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 12:30:51 AM | 2.00 | 2:05 | 15:11 | 58 | |
| S Fry Rd | Bellaire | 12:30:51 AM | 1.60 | 1:37 | 16:48 | 59 | |
| Bellaire | W Bellfort | 12:30:51 AM | 2.90 | 2:56 | 19:44 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:30:51 AM | 2.00 | 1:28 | 21:10 | 82 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:08 | 21:08 | 87 | |
