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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:12:45 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 7:12:45 AM | 1.50 | 1:08 | 2:30 | 79 | |
| W Bellfort | Bellaire | 7:05:45 AM | 2.90 | 2:43 | 5:13 | 64 | |
| Bellaire | S Fry Rd | 7:12:45 AM | 1.60 | 1:22 | 6:35 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:12:45 AM | 2.00 | 2:01 | 8:36 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:12:45 AM | 2.20 | 2:29 | 11:05 | 53 | |
| Kingsland | IH-10 Katy | 7:12:45 AM | 1.25 | 1:12 | 12:17 | 62 | |
| IH-10 Katy | Morton | 7:12:45 AM | 1.50 | 1:48 | 14:05 | 50 | |
| Morton | Clay Rd | 7:12:45 AM | 1.60 | 1:32 | 15:37 | 63 | |
| Clay Rd | Beckendorff | 7:12:45 AM | 1.30 | 1:18 | 16:55 | 60 | |
| Beckendorff | FM-529 | 7:12:45 AM | 1.00 | 00:53 | 17:48 | 68 | |
| FM-529 | West Rd | 7:12:45 AM | 2.50 | 2:15 | 20:03 | 67 | |
| West Rd | House Hahl | 7:12:45 AM | 1.30 | 1:14 | 21:17 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 7:12:45 AM | 1.40 | 1:17 | 22:34 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:12:45 AM | 2.40 | 2:12 | 24:46 | 65 | |
| 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 | 7:12:45 AM | 2.40 | 2:58 | 2:58 | 49 |  |
| Bridgeland Lake Parkway | House Hahl | 7:12:45 AM | 1.40 | 1:22 | 4:20 | 61 | |
| House Hahl | West Rd | 7:12:45 AM | 1.30 | 1:16 | 5:36 | 62 | |
| West Rd | FM-529 | 7:12:45 AM | 2.50 | 2:14 | 7:50 | 67 | |
| FM-529 | Beckendorff | 7:12:45 AM | 1.00 | 00:58 | 8:48 | 62 | |
| Beckendorff | Clay Rd | 7:12:45 AM | 1.30 | 1:13 | 10:01 | 64 | |
| Clay Rd | Morton | 7:12:45 AM | 1.60 | 2:01 | 12:02 | 48 | |
| Morton | IH-10 Katy | 7:12:45 AM | 1.50 | 1:16 | 13:18 | 71 | |
| IH-10 Katy | Kingsland | 7:12:45 AM | 1.25 | 1:16 | 14:34 | 59 | |
| Kingsland | Cinco Ranch Blvd | 7:12:45 AM | 2.20 | 3:14 | 17:48 | 41 | |
| Cinco Ranch Blvd | S Fry Rd | 7:12:45 AM | 2.00 | 2:15 | 20:03 | 53 | |
| S Fry Rd | Bellaire | 7:12:45 AM | 1.60 | 1:38 | 21:41 | 59 | |
| Bellaire | W Bellfort | 7:12:45 AM | 2.90 | 2:34 | 24:15 | 68 | |
| W Bellfort | Harlem Rd | 7:12:45 AM | 1.50 | 1:13 | 25:28 | 74 | |
| Harlem Rd | Oyster Creek | 7:12:45 AM | 1.60 | 1:28 | 26:56 | 65 | |
| 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 | 26:53 | 26:53 | 68 | |
