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 | 12:53:35 AM | 2.00 | 2:35 | 2:33 | 46 |  |
| Oyster Creek | Harlem Rd | 12:53:35 AM | 1.60 | 2:20 | 4:53 | 41 | |
| Harlem Rd | W Bellfort | 12:53:35 AM | 1.50 | 1:44 | 6:37 | 52 |  |
| W Bellfort | Bellaire | 12:53:35 AM | 2.90 | 2:53 | 9:30 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:53:35 AM | 2.00 | 1:55 | 11:24 | 63 | |
| Cinco Ranch Blvd | Kingsland | 12:53:35 AM | 2.20 | 2:18 | 13:42 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:53:35 AM | 1.50 | 1:21 | 15:02 | 67 | |
| Morton | Clay Rd | 12:53:35 AM | 1.60 | 1:28 | 16:30 | 65 | |
| Clay Rd | Beckendorff | 12:53:35 AM | 1.30 | 1:22 | 17:52 | 57 | |
| Beckendorff | FM-529 | 12:51:30 AM | 1.00 | 1:01 | 18:53 | 59 | |
| FM-529 | West Rd | 12:53:35 AM | 2.50 | 2:15 | 21:08 | 67 | |
| West Rd | House Hahl | 12:53:35 AM | 1.30 | 1:16 | 22:24 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:53:35 AM | 1.40 | 1:13 | 23:37 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:53:35 AM | 2.40 | 2:16 | 25:53 | 64 | |
| 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 | 12:53:35 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 12:53:35 AM | 1.40 | 1:21 | 3:21 | 62 | |
| House Hahl | West Rd | 12:53:35 AM | 1.30 | 1:23 | 4:44 | 56 | |
| West Rd | FM-529 | 12:49:30 AM | 2.50 | 3:00 | 7:44 | 50 | |
| FM-529 | Beckendorff | 12:50:30 AM | 1.00 | 00:56 | 8:40 | 64 | |
| Beckendorff | Clay Rd | 12:53:35 AM | 1.30 | 1:11 | 9:51 | 66 | |
| 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 | 12:53:35 AM | 2.20 | 2:12 | 12:00 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 12:53:35 AM | 2.00 | 1:50 | 13:50 | 65 | |
| S Fry Rd | Bellaire | 12:53:35 AM | 1.60 | 1:28 | 15:18 | 65 | |
| Bellaire | W Bellfort | 12:53:35 AM | 2.90 | 2:43 | 18:01 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:53:35 AM | 2.00 | 1:57 | 19:56 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:54 | 19:54 | 92 | |
