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 | 12:05:31 AM | 2.00 | 1:54 | 1:52 | 63 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:05:31 AM | 1.60 | 1:27 | 3:16 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 12:05:31 AM | 2.00 | 1:45 | 5:01 | 69 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:05:31 AM | 1.50 | 2:00 | 6:59 | 45 |  |
| Morton | Clay Rd | 12:05:31 AM | 1.60 | 1:30 | 8:29 | 64 | |
| Clay Rd | Beckendorff | 12:05:31 AM | 1.30 | 1:20 | 9:49 | 58 | |
| Beckendorff | FM-529 | 12:05:31 AM | 1.00 | 00:56 | 10:45 | 64 | |
| FM-529 | West Rd | 12:05:31 AM | 2.50 | 2:13 | 12:58 | 68 | |
| West Rd | House Hahl | 12:05:31 AM | 1.30 | 1:10 | 14:08 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 12:05:31 AM | 1.40 | 1:11 | 15:19 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:05:31 AM | 2.40 | 2:20 | 17:39 | 62 | |
| 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 | 12:05:31 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | 12:05:31 AM | 1.30 | 1:37 | 3:36 | 48 | |
| West Rd | FM-529 | 12:05:31 AM | 2.50 | 2:13 | 5:49 | 68 | |
| FM-529 | Beckendorff | 12:04:31 AM | 1.00 | 1:20 | 7:09 | 45 | |
| Beckendorff | Clay Rd | 12:05:31 AM | 1.30 | 1:12 | 8:21 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:04:31 AM | 1.25 | 1:20 | 9:39 | 56 | |
| Kingsland | Cinco Ranch Blvd | 12:05:31 AM | 2.20 | 1:51 | 11:30 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 12:05:31 AM | 2.00 | 1:57 | 13:27 | 62 | |
| S Fry Rd | Bellaire | 11:59:31 PM | 1.60 | 1:31 | 14:58 | 63 | |
| Bellaire | W Bellfort | 12:05:31 AM | 2.90 | 2:44 | 17:42 | 64 | |
| W Bellfort | Harlem Rd | 12:05:31 AM | 1.50 | 1:20 | 19:02 | 68 | |
| Harlem Rd | Oyster Creek | 12:05:31 AM | 1.60 | 2:18 | 21:20 | 42 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 12:05:31 AM | 1.50 | 1:47 | 23:06 | 50 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:05 | 23:05 | 79 | |
