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 | 12:45:51 AM | 2.00 | 1:54 | 1:52 | 63 |  |
| Oyster Creek | Harlem Rd | 12:45:51 AM | 1.60 | 1:43 | 3:35 | 56 | |
| Harlem Rd | W Bellfort | 12:45:51 AM | 1.50 | 1:10 | 4:45 | 77 | |
| W Bellfort | Bellaire | 12:45:51 AM | 2.90 | 2:14 | 6:59 | 78 | |
| Bellaire | S Fry Rd | 12:45:51 AM | 1.60 | 3:21 | 10:20 | 29 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:45:51 AM | 2.00 | 1:52 | 12:12 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:45:51 AM | 1.50 | 1:56 | 14:06 | 47 |  |
| Morton | Clay Rd | 12:45:51 AM | 1.60 | 1:26 | 15:32 | 67 | |
| Clay Rd | Beckendorff | 12:45:51 AM | 1.30 | 1:15 | 16:47 | 62 | |
| Beckendorff | FM-529 | 12:45:51 AM | 1.00 | 00:52 | 17:39 | 69 | |
| FM-529 | West Rd | 12:45:51 AM | 2.50 | 2:05 | 19:44 | 72 | |
| West Rd | House Hahl | 12:45:51 AM | 1.30 | 1:13 | 20:57 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:45:51 AM | 1.40 | 1:16 | 22:13 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:45:51 AM | 2.40 | 2:01 | 24:14 | 71 | |
| 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 | 12:45:51 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 12:45:51 AM | 1.40 | 1:15 | 3:17 | 67 | |
| House Hahl | West Rd | 12:45:51 AM | 1.30 | 1:09 | 4:26 | 68 | |
| West Rd | FM-529 | 12:45:51 AM | 2.50 | 2:08 | 6:34 | 70 | |
| FM-529 | Beckendorff | 12:44:51 AM | 1.00 | 1:07 | 7:41 | 54 | |
| Beckendorff | Clay Rd | 12:45:51 AM | 1.30 | 1:05 | 8:46 | 72 | |
| 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 | 12:45:51 AM | 2.20 | 2:07 | 10:50 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 12:45:51 AM | 2.00 | 1:46 | 12:36 | 68 | |
| S Fry Rd | Bellaire | 12:45:51 AM | 1.60 | 1:46 | 14:22 | 54 | |
| Bellaire | W Bellfort | 12:45:51 AM | 2.90 | 2:45 | 17:07 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:45:51 AM | 2.00 | 1:31 | 18:36 | 79 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:34 | 18:34 | 99 | |
