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 | 1:29:36 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 1:29:36 AM | 1.50 | 1:08 | 2:09 | 79 | |
| 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 | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 1:29:36 AM | 2.20 | 2:21 | 4:24 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:29:36 AM | 1.50 | 2:05 | 6:28 | 43 |  |
| Morton | Clay Rd | 1:29:36 AM | 1.60 | 1:13 | 7:41 | 79 | |
| Clay Rd | Beckendorff | 1:29:36 AM | 1.30 | 1:26 | 9:07 | 54 | |
| Beckendorff | FM-529 | 1:29:36 AM | 1.00 | 00:54 | 10:01 | 67 | |
| FM-529 | West Rd | 1:29:36 AM | 2.50 | 2:03 | 12:04 | 73 | |
| West Rd | House Hahl | 1:29:36 AM | 1.30 | 1:40 | 13:44 | 47 | |
| House Hahl | Bridgeland Lake Parkway | 1:29:36 AM | 1.40 | 1:25 | 15:09 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:29:36 AM | 2.40 | 2:32 | 17:41 | 57 | |
| Summary | 30.55 | 17:41 | 17:41 | 104 | |
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 | 1:29:36 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 1:29:36 AM | 1.40 | 1:27 | 3:32 | 58 | |
| House Hahl | West Rd | 1:29:36 AM | 1.30 | 1:44 | 5:16 | 45 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 1:28:36 AM | 1.00 | 1:23 | 6:38 | 43 | |
| Beckendorff | Clay Rd | 1:29:36 AM | 1.30 | 1:02 | 7:40 | 75 | |
| Clay Rd | Morton | 1:29:36 AM | 1.60 | 1:58 | 9:38 | 49 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:29:36 AM | 1.25 | 1:19 | 10:56 | 57 | |
| Kingsland | Cinco Ranch Blvd | 1:29:36 AM | 2.20 | 1:48 | 12:44 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 1:29:36 AM | 2.00 | 1:54 | 14:38 | 63 | |
| S Fry Rd | Bellaire | 1:29:36 AM | 1.60 | 1:37 | 16:15 | 59 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 1:29:36 AM | 1.50 | 1:24 | 17:35 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:34 | 17:34 | 104 | |
