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 | 1:16:32 AM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | 1:16:32 AM | 2.00 | 1:34 | 3:00 | 77 | |
| Oyster Creek | Harlem Rd | 1:16:32 AM | 1.60 | 1:32 | 4:32 | 63 | |
| Harlem Rd | W Bellfort | 1:16:32 AM | 1.50 | 1:13 | 5:45 | 74 | |
| W Bellfort | Bellaire | 1:16:32 AM | 2.90 | 2:40 | 8:25 | 65 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 1:16:32 AM | 2.00 | 1:53 | 10:17 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:16:32 AM | 1.50 | 1:55 | 12:10 | 47 |  |
| Morton | Clay Rd | 1:16:32 AM | 1.60 | 1:35 | 13:45 | 61 | |
| Clay Rd | Beckendorff | 1:16:32 AM | 1.30 | 1:18 | 15:03 | 60 | |
| Beckendorff | FM-529 | 1:16:32 AM | 1.00 | 00:56 | 15:59 | 64 | |
| FM-529 | West Rd | 1:15:32 AM | 2.50 | 2:04 | 18:03 | 73 | |
| West Rd | House Hahl | 1:16:32 AM | 1.30 | 1:20 | 19:23 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 1:16:32 AM | 1.40 | 1:20 | 20:43 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:16:32 AM | 2.40 | 2:16 | 22:59 | 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 | 1:16:32 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 1:16:32 AM | 1.40 | 1:40 | 3:42 | 50 | |
| House Hahl | West Rd | 1:16:32 AM | 1.30 | 1:19 | 5:01 | 59 | |
| West Rd | FM-529 | 1:16:32 AM | 2.50 | 3:49 | 8:50 | 39 |  |
| FM-529 | Beckendorff | 1:16:32 AM | 1.00 | 1:14 | 10:04 | 49 | |
| Beckendorff | Clay Rd | 1:16:32 AM | 1.30 | 1:12 | 11:16 | 65 | |
| 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 | 1:16:32 AM | 2.20 | 2:19 | 13:32 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 1:16:32 AM | 2.00 | 1:54 | 15:26 | 63 | |
| S Fry Rd | Bellaire | 1:16:32 AM | 1.60 | 1:35 | 17:01 | 61 | |
| Bellaire | W Bellfort | 1:16:32 AM | 2.90 | 2:51 | 19:52 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:16:32 AM | 2.00 | 1:50 | 21:40 | 65 | |
| FM-1464 | New Territory | 1:16:32 AM | 1.50 | 1:41 | 23:21 | 53 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:20 | 23:20 | 79 | |
