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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 12:41:33 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:41:33 AM | 1.60 | 1:36 | 2:59 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 12:41:33 AM | 2.00 | 2:04 | 5:03 | 58 | |
| Cinco Ranch Blvd | Kingsland | 12:41:33 AM | 2.20 | 26:15 | 31:18 | 5 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:41:33 AM | 1.50 | 2:02 | 33:19 | 44 |  |
| Morton | Clay Rd | 12:41:33 AM | 1.60 | 1:30 | 34:49 | 64 | |
| Clay Rd | Beckendorff | 12:41:33 AM | 1.30 | 1:16 | 36:05 | 62 | |
| Beckendorff | FM-529 | 12:41:33 AM | 1.00 | 00:52 | 36:57 | 69 | |
| FM-529 | West Rd | 12:41:33 AM | 2.50 | 3:24 | 40:21 | 44 | |
| West Rd | House Hahl | 12:41:33 AM | 1.30 | 1:19 | 41:40 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 12:41:33 AM | 1.40 | 1:17 | 42:57 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:41:33 AM | 2.40 | 2:38 | 45:35 | 55 | |
| 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 | 12:41:33 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:41:33 AM | 1.40 | 1:23 | 3:37 | 61 | |
| House Hahl | West Rd | 12:41:33 AM | 1.30 | 1:13 | 4:50 | 64 | |
| West Rd | FM-529 | 12:41:33 AM | 2.50 | 2:25 | 7:15 | 62 | |
| FM-529 | Beckendorff | 12:41:33 AM | 1.00 | 1:00 | 8:15 | 60 | |
| Beckendorff | Clay Rd | 12:41:33 AM | 1.30 | 1:10 | 9:25 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:41:33 AM | 2.20 | 2:18 | 11:40 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 12:41:33 AM | 2.00 | 2:09 | 13:49 | 56 | |
| S Fry Rd | Bellaire | 12:37:33 AM | 1.60 | 1:49 | 15:38 | 53 | |
| Bellaire | W Bellfort | 12:41:33 AM | 2.90 | 2:55 | 18:33 | 60 | |
| 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 | 18:28 | 18:28 | 99 | |
