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 | 12:52:33 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:52:33 AM | 1.60 | 1:30 | 2:53 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 12:52:33 AM | 2.00 | 2:00 | 4:53 | 60 | |
| Cinco Ranch Blvd | Kingsland | 12:52:33 AM | 2.20 | 2:25 | 7:18 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:52:33 AM | 1.50 | 1:52 | 9:09 | 48 |  |
| Morton | Clay Rd | 12:52:33 AM | 1.60 | 1:26 | 10:35 | 67 | |
| Clay Rd | Beckendorff | 12:52:33 AM | 1.30 | 1:21 | 11:56 | 58 | |
| Beckendorff | FM-529 | 12:52:33 AM | 1.00 | 00:51 | 12:47 | 71 | |
| FM-529 | West Rd | 12:52:33 AM | 2.50 | 2:20 | 15:07 | 64 | |
| West Rd | House Hahl | 12:52:33 AM | 1.30 | 1:19 | 16:26 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 12:52:33 AM | 1.40 | 1:24 | 17:50 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:52:33 AM | 2.40 | 2:33 | 20:23 | 56 | |
| 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 | 12:52:33 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 12:52:33 AM | 1.40 | 1:26 | 3:45 | 59 | |
| House Hahl | West Rd | 12:52:33 AM | 1.30 | 1:25 | 5:10 | 55 | |
| West Rd | FM-529 | 12:51:33 AM | 2.50 | 2:00 | 7:10 | 75 | |
| FM-529 | Beckendorff | 12:52:33 AM | 1.00 | 00:50 | 8:00 | 72 | |
| Beckendorff | Clay Rd | 12:52:33 AM | 1.30 | 1:10 | 9:10 | 67 | |
| Clay Rd | Morton | 12:52:33 AM | 1.60 | 1:50 | 11:00 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:52:33 AM | 2.20 | 2:07 | 13:05 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 12:52:33 AM | 2.00 | 2:05 | 15:10 | 58 | |
| S Fry Rd | Bellaire | 12:52:33 AM | 1.60 | 3:10 | 18:20 | 30 |  |
| Bellaire | W Bellfort | 12:52:33 AM | 2.90 | 2:39 | 20:59 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:52:33 AM | 2.00 | 1:45 | 22:42 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:40 | 22:40 | 81 | |
