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 | 3:06:48 AM | 1.50 | 1:25 | 1:24 | 64 |  |
| FM-1464 | Oyster Creek | 3:06:48 AM | 2.00 | 1:52 | 3:16 | 64 | |
| 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 | 3:06:48 AM | 1.60 | 1:33 | 4:46 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 3:06:48 AM | 2.00 | 2:04 | 6:50 | 58 | |
| Cinco Ranch Blvd | Kingsland | 3:05:48 AM | 2.20 | 17:06 | 23:56 | 8 |  |
| Kingsland | IH-10 Katy | 3:06:48 AM | 1.25 | 1:17 | 25:13 | 58 | |
| IH-10 Katy | Morton | 3:06:48 AM | 1.50 | 1:42 | 26:55 | 53 | |
| Morton | Clay Rd | 3:06:48 AM | 1.60 | 1:33 | 28:28 | 62 | |
| Clay Rd | Beckendorff | 3:06:48 AM | 1.30 | 1:23 | 29:51 | 56 | |
| Beckendorff | FM-529 | 3:06:48 AM | 1.00 | 00:52 | 30:43 | 69 | |
| FM-529 | West Rd | 3:04:48 AM | 2.50 | 1:46 | 32:29 | 85 | |
| West Rd | House Hahl | 3:06:48 AM | 1.30 | 1:19 | 33:48 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 3:06:48 AM | 1.40 | 1:08 | 34:56 | 74 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:06:48 AM | 2.40 | 2:19 | 37:15 | 62 | |
| 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 | 3:06:48 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 3:06:48 AM | 1.40 | 1:16 | 3:15 | 66 | |
| House Hahl | West Rd | 3:06:48 AM | 1.30 | 1:09 | 4:24 | 68 | |
| West Rd | FM-529 | 3:06:48 AM | 2.50 | 2:50 | 7:14 | 53 | |
| FM-529 | Beckendorff | 3:06:48 AM | 1.00 | 00:58 | 8:12 | 62 | |
| Beckendorff | Clay Rd | 3:06:48 AM | 1.30 | 1:09 | 9:21 | 68 | |
| Clay Rd | Morton | 3:06:48 AM | 1.60 | 2:15 | 11:36 | 43 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:06:48 AM | 2.20 | 2:12 | 13:46 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 3:06:48 AM | 2.00 | 2:11 | 15:57 | 55 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 3:06:48 AM | 1.50 | 1:22 | 17:17 | 66 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:06:48 AM | 2.00 | 1:32 | 18:48 | 78 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:46 | 18:46 | 98 | |
