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 | 5:11:43 AM | 1.50 | 1:12 | 1:11 | 75 |  |
| FM-1464 | Oyster Creek | 5:11:43 AM | 2.00 | 1:37 | 2:48 | 74 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 5:11:43 AM | 2.90 | 2:20 | 5:06 | 75 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 5:11:43 AM | 2.00 | 2:01 | 7:06 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:11:43 AM | 1.50 | 1:59 | 9:03 | 45 |  |
| Morton | Clay Rd | 5:11:43 AM | 1.60 | 1:15 | 10:18 | 77 | |
| Clay Rd | Beckendorff | 5:11:43 AM | 1.30 | 1:15 | 11:33 | 62 | |
| Beckendorff | FM-529 | 5:11:43 AM | 1.00 | 00:48 | 12:21 | 75 | |
| FM-529 | West Rd | 5:11:43 AM | 2.50 | 2:46 | 15:07 | 54 | |
| West Rd | House Hahl | 5:11:43 AM | 1.30 | 1:14 | 16:21 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 5:11:43 AM | 1.40 | 1:23 | 17:44 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:11:43 AM | 2.40 | 2:11 | 19:55 | 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 | 5:11:43 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 5:11:43 AM | 1.40 | 1:04 | 3:05 | 79 | |
| House Hahl | West Rd | 5:11:43 AM | 1.30 | 1:03 | 4:08 | 74 | |
| West Rd | FM-529 | 5:11:43 AM | 2.50 | 1:54 | 6:02 | 79 | |
| FM-529 | Beckendorff | 5:11:43 AM | 1.00 | 1:04 | 7:06 | 56 | |
| Beckendorff | Clay Rd | 5:11:43 AM | 1.30 | 1:08 | 8:14 | 69 | |
| Clay Rd | Morton | 5:11:43 AM | 1.60 | 1:54 | 10:08 | 51 | |
| Morton | IH-10 Katy | 5:11:43 AM | 1.50 | 1:06 | 11:14 | 82 | |
| IH-10 Katy | Kingsland | 5:11:43 AM | 1.25 | 1:21 | 12:35 | 56 | |
| Kingsland | Cinco Ranch Blvd | 5:11:43 AM | 2.20 | 1:57 | 14:32 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 5:11:43 AM | 2.00 | 2:06 | 16:38 | 57 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:11:43 AM | 2.90 | 2:44 | 19:21 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:16 | 19:16 | 95 | |
