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 | 4:54:39 AM | 2.00 | 1:53 | 1:51 | 64 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 4:54:39 AM | 1.50 | 1:18 | 3:08 | 69 | |
| W Bellfort | Bellaire | 4:54:39 AM | 2.90 | 2:21 | 5:29 | 74 | |
| Bellaire | S Fry Rd | 4:54:39 AM | 1.60 | 1:21 | 6:50 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 4:54:39 AM | 2.00 | 1:49 | 8:39 | 66 | |
| Cinco Ranch Blvd | Kingsland | 4:54:39 AM | 2.20 | 2:22 | 11:01 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:54:39 AM | 1.50 | 2:04 | 13:04 | 44 |  |
| Morton | Clay Rd | 4:54:39 AM | 1.60 | 1:19 | 14:23 | 73 | |
| Clay Rd | Beckendorff | 4:54:39 AM | 1.30 | 1:12 | 15:35 | 65 | |
| Beckendorff | FM-529 | 4:54:39 AM | 1.00 | 00:48 | 16:23 | 75 | |
| FM-529 | West Rd | 4:54:39 AM | 2.50 | 2:12 | 18:35 | 68 | |
| West Rd | House Hahl | 4:54:39 AM | 1.30 | 1:14 | 19:49 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 4:54:39 AM | 1.40 | 1:15 | 21:04 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:54:39 AM | 2.40 | 2:08 | 23:12 | 68 | |
| 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 | 4:54:39 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 4:54:39 AM | 1.40 | 1:23 | 3:32 | 61 | |
| House Hahl | West Rd | 4:54:39 AM | 1.30 | 1:13 | 4:45 | 64 | |
| West Rd | FM-529 | 4:54:39 AM | 2.50 | 2:09 | 6:54 | 70 | |
| FM-529 | Beckendorff | 4:54:39 AM | 1.00 | 1:22 | 8:16 | 44 | |
| Beckendorff | Clay Rd | 4:54:39 AM | 1.30 | 1:15 | 9:31 | 62 | |
| Clay Rd | Morton | 4:54:39 AM | 1.60 | 1:46 | 11:17 | 54 | |
| Morton | IH-10 Katy | 4:54:39 AM | 1.50 | 1:03 | 12:20 | 86 | |
| IH-10 Katy | Kingsland | 4:54:39 AM | 1.25 | 1:15 | 13:35 | 60 | |
| Kingsland | Cinco Ranch Blvd | 4:54:39 AM | 2.20 | 2:21 | 15:56 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 4:54:39 AM | 2.00 | 1:59 | 17:55 | 61 | |
| S Fry Rd | Bellaire | 4:54:39 AM | 1.60 | 1:41 | 19:36 | 57 | |
| Bellaire | W Bellfort | 4:54:39 AM | 2.90 | 2:42 | 22:18 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:54:39 AM | 2.00 | 1:41 | 23:57 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:55 | 23:55 | 77 | |
