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 | 12:34:32 AM | 1.60 | 2:37 | 2:34 | 37 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:34:32 AM | 2.90 | 2:30 | 5:03 | 70 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:34:32 AM | 2.00 | 1:51 | 6:53 | 65 | |
| Cinco Ranch Blvd | Kingsland | 12:34:32 AM | 2.20 | 2:20 | 9:13 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:34:32 AM | 1.50 | 2:15 | 11:27 | 40 |  |
| Morton | Clay Rd | 12:34:32 AM | 1.60 | 1:35 | 13:02 | 61 | |
| Clay Rd | Beckendorff | 12:34:32 AM | 1.30 | 1:21 | 14:23 | 58 | |
| Beckendorff | FM-529 | 12:34:32 AM | 1.00 | 00:57 | 15:20 | 63 | |
| FM-529 | West Rd | 12:34:32 AM | 2.50 | 2:06 | 17:26 | 71 | |
| West Rd | House Hahl | 12:34:32 AM | 1.30 | 1:12 | 18:38 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 12:34:32 AM | 1.40 | 1:15 | 19:53 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:34:32 AM | 2.40 | 2:14 | 22:07 | 64 | |
| 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 | 12:34:32 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 12:34:32 AM | 1.40 | 1:19 | 3:23 | 64 | |
| House Hahl | West Rd | 12:34:32 AM | 1.30 | 1:21 | 4:44 | 58 | |
| West Rd | FM-529 | 12:34:32 AM | 2.50 | 2:06 | 6:50 | 71 | |
| FM-529 | Beckendorff | 12:23:32 AM | 1.00 | 00:45 | 7:35 | 80 | |
| Beckendorff | Clay Rd | 12:34:32 AM | 1.30 | 1:11 | 8:46 | 66 | |
| Clay Rd | Morton | 12:34:32 AM | 1.60 | 1:57 | 10:43 | 49 | |
| Morton | IH-10 Katy | 12:34:32 AM | 1.50 | 1:33 | 12:16 | 58 | |
| IH-10 Katy | Kingsland | 12:34:32 AM | 1.25 | 1:42 | 13:58 | 44 | |
| Kingsland | Cinco Ranch Blvd | 12:34:32 AM | 2.20 | 1:58 | 15:56 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 12:34:32 AM | 2.00 | 1:52 | 17:48 | 64 | |
| S Fry Rd | Bellaire | 12:34:32 AM | 1.60 | 1:26 | 19:14 | 67 | |
| Bellaire | W Bellfort | 12:34:32 AM | 2.90 | 2:24 | 21:38 | 73 | |
| 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 | 21:33 | 21:33 | 85 | |
