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 | 12:03:56 AM | 1.50 | 1:37 | 1:36 | 56 |  |
| FM-1464 | Oyster Creek | 12:03:56 AM | 2.00 | 1:47 | 3:23 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:03:56 AM | 1.50 | 1:09 | 4:31 | 78 | |
| W Bellfort | Bellaire | 12:03:56 AM | 2.90 | 2:45 | 7:16 | 63 | |
| Bellaire | S Fry Rd | 12:03:56 AM | 1.60 | 1:18 | 8:34 | 74 | |
| S Fry Rd | Cinco Ranch Blvd | 12:03:56 AM | 2.00 | 2:30 | 11:04 | 48 |  |
| Cinco Ranch Blvd | Kingsland | 12:03:56 AM | 2.20 | 2:22 | 13:26 | 56 | |
| Kingsland | IH-10 Katy | 12:03:56 AM | 1.25 | 1:07 | 14:33 | 67 | |
| IH-10 Katy | Morton | 12:03:56 AM | 1.50 | 2:00 | 16:33 | 45 | |
| Morton | Clay Rd | 12:03:56 AM | 1.60 | 1:24 | 17:57 | 69 | |
| Clay Rd | Beckendorff | 12:03:56 AM | 1.30 | 1:15 | 19:12 | 62 | |
| Beckendorff | FM-529 | 12:03:56 AM | 1.00 | 00:50 | 20:02 | 72 | |
| FM-529 | West Rd | 12:03:56 AM | 2.50 | 2:07 | 22:09 | 71 | |
| West Rd | House Hahl | 12:03:56 AM | 1.30 | 1:12 | 23:21 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 12:03:56 AM | 1.40 | 1:15 | 24:36 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:03:56 AM | 2.40 | 2:03 | 26:39 | 70 | |
| 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 | 12:03:56 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:03:56 AM | 1.40 | 1:21 | 3:28 | 62 | |
| House Hahl | West Rd | 12:03:56 AM | 1.30 | 1:12 | 4:40 | 65 | |
| West Rd | FM-529 | 12:03:56 AM | 2.50 | 2:08 | 6:48 | 70 | |
| FM-529 | Beckendorff | 12:03:56 AM | 1.00 | 1:04 | 7:52 | 56 | |
| Beckendorff | Clay Rd | 12:03:56 AM | 1.30 | 1:10 | 9:02 | 67 | |
| Clay Rd | Morton | 12:03:56 AM | 1.60 | 2:31 | 11:33 | 38 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:03:56 AM | 1.25 | 1:21 | 12:53 | 56 | |
| Kingsland | Cinco Ranch Blvd | 12:03:56 AM | 2.20 | 2:03 | 14:56 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 12:03:56 AM | 2.00 | 2:16 | 17:12 | 53 | |
| S Fry Rd | Bellaire | 12:03:56 AM | 1.60 | 1:30 | 18:42 | 64 | |
| Bellaire | W Bellfort | 12:03:56 AM | 2.90 | 2:46 | 21:28 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:03:56 AM | 2.00 | 1:49 | 23:15 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:13 | 23:13 | 79 | |
