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 | 11:43:47 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 11:43:47 AM | 2.00 | 1:42 | 3:01 | 71 | |
| Oyster Creek | Harlem Rd | 11:43:47 AM | 1.60 | 1:29 | 4:30 | 65 | |
| Harlem Rd | W Bellfort | 11:43:47 AM | 1.50 | 1:08 | 5:38 | 79 | |
| W Bellfort | Bellaire | 11:43:47 AM | 2.90 | 2:32 | 8:10 | 69 | |
| Bellaire | S Fry Rd | 11:43:47 AM | 1.60 | 1:28 | 9:38 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:43:47 AM | 2.00 | 3:21 | 12:59 | 36 |  |
| Cinco Ranch Blvd | Kingsland | 11:43:47 AM | 2.20 | 4:09 | 17:08 | 32 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:43:47 AM | 1.50 | 2:07 | 19:14 | 43 |  |
| Morton | Clay Rd | 11:43:47 AM | 1.60 | 1:30 | 20:44 | 64 | |
| Clay Rd | Beckendorff | 11:43:47 AM | 1.30 | 1:18 | 22:02 | 60 | |
| Beckendorff | FM-529 | 11:43:47 AM | 1.00 | 00:55 | 22:57 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:43:47 AM | 1.00 | 1:05 | 1:01 | 55 | |
| Beckendorff | Clay Rd | 11:43:47 AM | 1.30 | 1:12 | 2:13 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:43:47 AM | 1.25 | 1:05 | 3:16 | 69 | |
| Kingsland | Cinco Ranch Blvd | 11:43:47 AM | 2.20 | 2:15 | 5:31 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 11:43:47 AM | 2.00 | 2:19 | 7:50 | 52 | |
| S Fry Rd | Bellaire | 11:43:47 AM | 1.60 | 1:32 | 9:22 | 63 | |
| Bellaire | W Bellfort | 11:43:47 AM | 2.90 | 2:43 | 12:05 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 11:43:47 AM | 1.60 | 1:26 | 13:30 | 67 | |
| Oyster Creek | FM-1464 | 11:43:47 AM | 2.00 | 1:38 | 15:08 | 73 | |
| FM-1464 | New Territory | 11:43:47 AM | 1.50 | 1:30 | 16:38 | 60 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
