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 | 12:03:38 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 12:03:38 AM | 2.00 | 1:50 | 3:09 | 65 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:03:38 AM | 1.50 | 1:10 | 4:18 | 77 | |
| W Bellfort | Bellaire | 12:03:38 AM | 2.90 | 2:28 | 6:46 | 71 | |
| Bellaire | S Fry Rd | 12:03:38 AM | 1.60 | 1:19 | 8:05 | 73 | |
| S Fry Rd | Cinco Ranch Blvd | 12:03:38 AM | 2.00 | 1:50 | 9:55 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:03:38 AM | 1.50 | 1:42 | 11:35 | 53 | |
| Morton | Clay Rd | 12:03:38 AM | 1.60 | 1:32 | 13:07 | 63 | |
| Clay Rd | Beckendorff | 12:03:38 AM | 1.30 | 1:12 | 14:19 | 65 | |
| Beckendorff | FM-529 | 12:03:38 AM | 1.00 | 00:52 | 15:11 | 69 | |
| FM-529 | West Rd | 12:03:38 AM | 2.50 | 2:18 | 17:29 | 65 | |
| West Rd | House Hahl | 12:03:38 AM | 1.30 | 1:13 | 18:42 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:03:38 AM | 1.40 | 1:14 | 19:56 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:03:38 AM | 2.40 | 2:11 | 22:07 | 66 | |
| 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 | 12:03:38 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 12:03:38 AM | 1.40 | 1:23 | 3:24 | 61 | |
| House Hahl | West Rd | 12:03:38 AM | 1.30 | 1:18 | 4:42 | 60 | |
| West Rd | FM-529 | 11:37:37 PM | 2.50 | 2:22 | 7:04 | 63 | |
| FM-529 | Beckendorff | 12:03:38 AM | 1.00 | 1:00 | 8:04 | 60 | |
| Beckendorff | Clay Rd | 12:03:38 AM | 1.30 | 1:14 | 9:18 | 63 | |
| Clay Rd | Morton | 12:03:38 AM | 1.60 | 1:42 | 11:00 | 56 | |
| Morton | IH-10 Katy | 11:58:36 PM | 1.50 | 1:13 | 12:13 | 74 | |
| IH-10 Katy | Kingsland | 12:03:38 AM | 1.25 | 1:08 | 13:21 | 66 | |
| Kingsland | Cinco Ranch Blvd | 12:03:38 AM | 2.20 | 1:50 | 15:11 | 72 | |
| Cinco Ranch Blvd | S Fry Rd | 12:03:38 AM | 2.00 | 1:51 | 17:02 | 65 | |
| S Fry Rd | Bellaire | 12:03:38 AM | 1.60 | 1:38 | 18:40 | 59 | |
| Bellaire | W Bellfort | 12:03:38 AM | 2.90 | 3:38 | 22:18 | 48 |  |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:03:38 AM | 2.00 | 1:56 | 24:12 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:10 | 24:10 | 76 | |
