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 | 2:55:32 AM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 2:55:32 AM | 2.00 | 2:00 | 3:23 | 60 | |
| Oyster Creek | Harlem Rd | 2:55:32 AM | 1.60 | 1:26 | 4:49 | 67 | |
| Harlem Rd | W Bellfort | 2:55:32 AM | 1.50 | 2:03 | 6:52 | 44 |  |
| W Bellfort | Bellaire | 2:55:32 AM | 2.90 | 2:50 | 9:42 | 61 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 2:55:32 AM | 2.00 | 1:57 | 11:38 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:55:32 AM | 1.50 | 1:33 | 13:09 | 58 | |
| Morton | Clay Rd | 2:55:32 AM | 1.60 | 1:38 | 14:47 | 59 | |
| Clay Rd | Beckendorff | 2:55:32 AM | 1.30 | 1:18 | 16:05 | 60 | |
| Beckendorff | FM-529 | 2:55:32 AM | 1.00 | 00:56 | 17:01 | 64 | |
| FM-529 | West Rd | 2:55:32 AM | 2.50 | 2:55 | 19:56 | 51 | |
| West Rd | House Hahl | 2:55:32 AM | 1.30 | 1:09 | 21:05 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 2:55:32 AM | 1.40 | 1:10 | 22:15 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:55:32 AM | 2.40 | 1:51 | 24:06 | 78 | |
| 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 | 2:55:32 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 2:55:32 AM | 1.40 | 1:15 | 3:19 | 67 | |
| House Hahl | West Rd | 2:55:32 AM | 1.30 | 1:10 | 4:29 | 67 | |
| West Rd | FM-529 | 2:55:32 AM | 2.50 | 1:52 | 6:21 | 80 | |
| FM-529 | Beckendorff | 2:54:31 AM | 1.00 | 1:11 | 7:32 | 51 | |
| Beckendorff | Clay Rd | 2:55:32 AM | 1.30 | 1:07 | 8:39 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:55:32 AM | 1.25 | 1:10 | 9:47 | 64 | |
| Kingsland | Cinco Ranch Blvd | 2:55:32 AM | 2.20 | 1:50 | 11:37 | 72 | |
| Cinco Ranch Blvd | S Fry Rd | 2:55:32 AM | 2.00 | 2:02 | 13:39 | 59 | |
| S Fry Rd | Bellaire | 2:55:32 AM | 1.60 | 1:41 | 15:20 | 57 | |
| Bellaire | W Bellfort | 2:55:32 AM | 2.90 | 3:19 | 18:39 | 52 | |
| 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 | 18:34 | 18:34 | 99 | |
