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 | 4:37:44 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 4:37:44 AM | 1.60 | 1:26 | 2:27 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 4:37:44 AM | 2.00 | 1:54 | 4:21 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:37:44 AM | 1.50 | 1:50 | 6:09 | 49 |  |
| Morton | Clay Rd | 4:37:44 AM | 1.60 | 1:34 | 7:43 | 61 | |
| Clay Rd | Beckendorff | 4:37:44 AM | 1.30 | 1:19 | 9:02 | 59 | |
| Beckendorff | FM-529 | 4:37:44 AM | 1.00 | 00:52 | 9:54 | 69 | |
| FM-529 | West Rd | 4:18:44 AM | 2.50 | 1:56 | 11:50 | 78 | |
| West Rd | House Hahl | 4:37:44 AM | 1.30 | 1:38 | 13:28 | 48 | |
| House Hahl | Bridgeland Lake Parkway | 4:37:44 AM | 1.40 | 1:20 | 14:48 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:37:44 AM | 2.40 | 2:14 | 17:02 | 64 | |
| Summary | 30.55 | 17:02 | 17:02 | 108 | |
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 | 4:37:44 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 4:37:44 AM | 1.40 | 1:33 | 3:42 | 54 | |
| House Hahl | West Rd | 4:37:44 AM | 1.30 | 1:38 | 5:20 | 48 | |
| West Rd | FM-529 | 4:37:44 AM | 2.50 | 1:55 | 7:15 | 78 | |
| FM-529 | Beckendorff | 4:37:44 AM | 1.00 | 1:22 | 8:37 | 44 | |
| Beckendorff | Clay Rd | 4:37:44 AM | 1.30 | 1:03 | 9:40 | 74 | |
| Clay Rd | Morton | 4:37:44 AM | 1.60 | 2:02 | 11:42 | 47 | |
| Morton | IH-10 Katy | 4:29:44 AM | 1.50 | 1:04 | 12:46 | 84 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:37:44 AM | 2.20 | 1:52 | 14:37 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 4:37:44 AM | 2.00 | 1:49 | 16:26 | 66 | |
| S Fry Rd | Bellaire | 4:37:44 AM | 1.60 | 1:31 | 17:57 | 63 | |
| Bellaire | W Bellfort | 4:37:44 AM | 2.90 | 3:04 | 21:01 | 57 | |
| 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 | 20:56 | 20:56 | 88 | |
