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 | 11:57:47 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:01:47 AM | 2.90 | 3:22 | 4:25 | 52 | |
| Bellaire | S Fry Rd | 12:01:47 AM | 1.60 | 1:21 | 5:46 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 12:01:47 AM | 2.00 | 1:44 | 7:30 | 69 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 12:01:47 AM | 1.25 | 1:17 | 8:46 | 58 | |
| IH-10 Katy | Morton | 12:01:47 AM | 1.50 | 1:40 | 10:26 | 54 | |
| Morton | Clay Rd | 12:01:47 AM | 1.60 | 1:25 | 11:51 | 68 | |
| Clay Rd | Beckendorff | 12:01:47 AM | 1.30 | 1:16 | 13:07 | 62 | |
| Beckendorff | FM-529 | 12:01:47 AM | 1.00 | 00:56 | 14:03 | 64 | |
| FM-529 | West Rd | 12:01:47 AM | 2.50 | 1:51 | 15:54 | 81 | |
| West Rd | House Hahl | 12:01:47 AM | 1.30 | 1:32 | 17:26 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 12:01:47 AM | 1.40 | 1:22 | 18:48 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:01:47 AM | 2.40 | 2:12 | 21:00 | 65 | |
| Summary | 30.55 | 21:00 | 21:00 | 87 | |
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 | 12:01:47 AM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 12:01:47 AM | 1.40 | 1:20 | 3:18 | 63 | |
| House Hahl | West Rd | 12:01:47 AM | 1.30 | 1:35 | 4:53 | 49 |  |
| West Rd | FM-529 | 12:01:47 AM | 2.50 | 1:39 | 6:32 | 91 | |
| FM-529 | Beckendorff | 11:58:47 PM | 1.00 | 1:10 | 7:42 | 51 | |
| Beckendorff | Clay Rd | 12:01:47 AM | 1.30 | 1:09 | 8:51 | 68 | |
| Clay Rd | Morton | 12:01:47 AM | 1.60 | 1:26 | 10:17 | 67 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:01:47 AM | 1.25 | 1:37 | 11:53 | 46 | |
| Kingsland | Cinco Ranch Blvd | 12:01:47 AM | 2.20 | 2:11 | 14:04 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 12:01:47 AM | 2.00 | 1:45 | 15:49 | 69 | |
| S Fry Rd | Bellaire | 12:01:47 AM | 1.60 | 1:26 | 17:15 | 67 | |
| Bellaire | W Bellfort | 12:01:47 AM | 2.90 | 2:35 | 19:50 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 12:01:47 AM | 1.00 | 00:46 | 20:32 | 78 | |
| Summary | 30.55 | 20:32 | 20:32 | 89 | |
