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 | 12:15:52 AM | 1.50 | 1:40 | 1:39 | 54 |  |
| FM-1464 | Oyster Creek | 12:15:52 AM | 2.00 | 1:49 | 3:28 | 66 | |
| Oyster Creek | Harlem Rd | 12:15:52 AM | 1.60 | 1:35 | 5:03 | 61 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:15:52 AM | 1.60 | 1:32 | 6:33 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 12:15:52 AM | 2.00 | 2:50 | 9:23 | 42 |  |
| Cinco Ranch Blvd | Kingsland | 12:15:52 AM | 2.20 | 1:38 | 11:01 | 81 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:15:52 AM | 1.50 | 1:50 | 12:50 | 49 | |
| Morton | Clay Rd | 12:15:52 AM | 1.60 | 1:21 | 14:11 | 71 | |
| Clay Rd | Beckendorff | 12:15:52 AM | 1.30 | 1:14 | 15:25 | 63 | |
| Beckendorff | FM-529 | 12:15:52 AM | 1.00 | 00:46 | 16:11 | 78 | |
| FM-529 | West Rd | 12:11:53 AM | 2.50 | 2:11 | 18:22 | 69 | |
| West Rd | House Hahl | 12:15:52 AM | 1.30 | 1:15 | 19:37 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:15:52 AM | 1.40 | 1:12 | 20:49 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:15:52 AM | 2.40 | 1:58 | 22:47 | 73 | |
| 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 | 12:14:53 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 12:15:52 AM | 1.40 | 1:26 | 3:32 | 59 | |
| House Hahl | West Rd | 12:15:52 AM | 1.30 | 1:12 | 4:44 | 65 | |
| West Rd | FM-529 | 12:15:52 AM | 2.50 | 2:26 | 7:10 | 62 | |
| FM-529 | Beckendorff | 12:15:52 AM | 1.00 | 1:14 | 8:24 | 49 | |
| Beckendorff | Clay Rd | 12:11:53 AM | 1.30 | 1:22 | 9:46 | 57 | |
| Clay Rd | Morton | 12:15:52 AM | 1.60 | 1:53 | 11:39 | 51 | |
| Morton | IH-10 Katy | 12:15:52 AM | 1.50 | 1:22 | 13:01 | 66 | |
| IH-10 Katy | Kingsland | 12:15:52 AM | 1.25 | 1:17 | 14:18 | 58 | |
| Kingsland | Cinco Ranch Blvd | 12:15:52 AM | 2.20 | 2:04 | 16:22 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 12:15:52 AM | 2.00 | 2:44 | 19:06 | 44 | |
| S Fry Rd | Bellaire | 12:15:52 AM | 1.60 | 1:50 | 20:56 | 52 | |
| Bellaire | W Bellfort | 12:15:52 AM | 2.90 | 3:11 | 24:07 | 55 | |
| W Bellfort | Harlem Rd | 12:15:52 AM | 1.50 | 1:25 | 25:32 | 64 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:15:52 AM | 2.00 | 1:30 | 27:01 | 80 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:59 | 26:59 | 68 | |
