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 | 1:56:32 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 1:56:32 AM | 2.00 | 2:03 | 3:00 | 59 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 1:56:32 AM | 2.90 | 2:35 | 5:33 | 67 | |
| Bellaire | S Fry Rd | 1:56:32 AM | 1.60 | 1:35 | 7:08 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 1:56:32 AM | 2.00 | 1:53 | 9:01 | 64 | |
| Cinco Ranch Blvd | Kingsland | 1:56:32 AM | 2.20 | 1:54 | 10:55 | 69 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:56:32 AM | 1.50 | 1:38 | 12:32 | 55 | |
| Morton | Clay Rd | 1:56:32 AM | 1.60 | 1:16 | 13:48 | 76 | |
| Clay Rd | Beckendorff | 1:56:32 AM | 1.30 | 1:19 | 15:07 | 59 | |
| Beckendorff | FM-529 | 1:56:32 AM | 1.00 | 00:56 | 16:03 | 64 | |
| FM-529 | West Rd | 1:56:32 AM | 2.50 | 1:56 | 17:59 | 78 | |
| West Rd | House Hahl | 1:56:32 AM | 1.30 | 1:33 | 19:32 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 1:56:32 AM | 1.40 | 1:19 | 20:51 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:56:32 AM | 2.40 | 2:19 | 23:10 | 62 | |
| Summary | 30.55 | 23:10 | 23:10 | 79 | |
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 | 1:56:32 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 1:56:32 AM | 1.40 | 1:29 | 3:45 | 57 | |
| House Hahl | West Rd | 1:56:32 AM | 1.30 | 1:42 | 5:27 | 46 |  |
| West Rd | FM-529 | 1:56:32 AM | 2.50 | 1:55 | 7:22 | 78 | |
| FM-529 | Beckendorff | 1:56:32 AM | 1.00 | 1:11 | 8:33 | 51 | |
| Beckendorff | Clay Rd | 1:56:32 AM | 1.30 | 1:01 | 9:34 | 77 | |
| 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 | 1:56:32 AM | 2.20 | 2:03 | 11:34 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 1:56:32 AM | 2.00 | 1:51 | 13:25 | 65 | |
| S Fry Rd | Bellaire | 1:56:32 AM | 1.60 | 1:26 | 14:51 | 67 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 14:45 | 14:45 | 124 | |
