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 | 6:27:47 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 6:27:47 AM | 1.50 | 1:17 | 2:17 | 70 | |
| FM-1464 | Oyster Creek | 6:27:47 AM | 2.00 | 1:42 | 3:59 | 71 | |
| Oyster Creek | Harlem Rd | 6:27:47 AM | 1.60 | 1:30 | 5:29 | 64 | |
| Harlem Rd | W Bellfort | 6:27:47 AM | 1.50 | 1:05 | 6:34 | 83 | |
| W Bellfort | Bellaire | 6:27:47 AM | 2.90 | 2:50 | 9:24 | 61 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:27:47 AM | 2.20 | 2:09 | 11:31 | 61 | |
| Kingsland | IH-10 Katy | 6:27:47 AM | 1.25 | 1:12 | 12:43 | 62 | |
| IH-10 Katy | Morton | 6:27:47 AM | 1.50 | 1:39 | 14:22 | 55 | |
| Morton | Clay Rd | 6:27:47 AM | 1.60 | 1:26 | 15:48 | 67 | |
| Clay Rd | Beckendorff | 6:27:47 AM | 1.30 | 1:16 | 17:04 | 62 | |
| Beckendorff | FM-529 | 6:27:47 AM | 1.00 | 00:54 | 17:58 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:27:47 AM | 1.40 | 1:17 | 19:13 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:27:47 AM | 2.40 | 2:09 | 21:22 | 67 | |
| Summary | 30.55 | 21:22 | 21:22 | 86 | |
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 | 6:27:47 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:27:47 AM | 1.40 | 1:14 | 3:19 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:26:47 AM | 1.00 | 1:05 | 4:22 | 55 | |
| Beckendorff | Clay Rd | 6:27:47 AM | 1.30 | 1:03 | 5:25 | 74 | |
| Clay Rd | Morton | 6:27:47 AM | 1.60 | 1:46 | 7:11 | 54 | |
| Morton | IH-10 Katy | 6:27:47 AM | 1.50 | 1:19 | 8:30 | 68 | |
| IH-10 Katy | Kingsland | 6:27:47 AM | 1.25 | 1:02 | 9:32 | 73 | |
| Kingsland | Cinco Ranch Blvd | 6:27:47 AM | 2.20 | 2:03 | 11:35 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:27:47 AM | 2.90 | 2:32 | 14:05 | 69 | |
| W Bellfort | Harlem Rd | 6:27:47 AM | 1.50 | 1:17 | 15:22 | 70 | |
| Harlem Rd | Oyster Creek | 6:27:47 AM | 1.60 | 1:33 | 16:55 | 62 | |
| Oyster Creek | FM-1464 | 6:27:47 AM | 2.00 | 1:44 | 18:39 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:37 | 18:37 | 98 | |
