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 | 12:39:35 AM | 1.50 | 1:12 | 1:11 | 75 |  |
| FM-1464 | Oyster Creek | 12:39:35 AM | 2.00 | 1:45 | 2:56 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:39:35 AM | 2.90 | 2:38 | 5:32 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:39:35 AM | 2.00 | 3:29 | 9:00 | 34 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:39:35 AM | 1.50 | 1:33 | 10:31 | 58 | |
| Morton | Clay Rd | 12:39:35 AM | 1.60 | 1:29 | 12:00 | 65 | |
| Clay Rd | Beckendorff | 12:39:35 AM | 1.30 | 1:14 | 13:14 | 63 | |
| Beckendorff | FM-529 | 12:39:35 AM | 1.00 | 00:54 | 14:08 | 67 | |
| FM-529 | West Rd | 12:38:35 AM | 2.50 | 2:32 | 16:40 | 59 | |
| West Rd | House Hahl | 12:39:35 AM | 1.30 | 1:14 | 17:54 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 12:39:35 AM | 1.40 | 1:19 | 19:13 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:39:35 AM | 2.40 | 2:06 | 21:19 | 69 | |
| 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 | 12:39:35 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:39:35 AM | 1.40 | 1:19 | 3:30 | 64 | |
| House Hahl | West Rd | 12:39:35 AM | 1.30 | 1:16 | 4:46 | 62 | |
| West Rd | FM-529 | 12:39:35 AM | 2.50 | 2:11 | 6:57 | 69 | |
| FM-529 | Beckendorff | 12:39:35 AM | 1.00 | 1:02 | 7:59 | 58 | |
| Beckendorff | Clay Rd | 12:39:35 AM | 1.30 | 1:11 | 9:10 | 66 | |
| 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 | 12:39:35 AM | 2.20 | 1:58 | 11:05 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 12:39:35 AM | 2.00 | 1:58 | 13:03 | 61 | |
| S Fry Rd | Bellaire | 12:33:35 AM | 1.60 | 1:32 | 14:35 | 63 | |
| Bellaire | W Bellfort | 12:39:35 AM | 2.90 | 2:53 | 17:28 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 12:39:35 AM | 1.60 | 1:34 | 19:01 | 61 | |
| Oyster Creek | FM-1464 | 12:39:35 AM | 2.00 | 1:53 | 20:54 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:52 | 20:52 | 88 | |
