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 | 8:12:57 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:12:57 AM | 1.60 | 1:23 | 2:14 | 69 | |
| Harlem Rd | W Bellfort | 8:12:57 AM | 1.50 | 1:16 | 3:30 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 8:12:57 AM | 2.00 | 4:41 | 8:09 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 8:12:57 AM | 2.20 | 3:17 | 11:26 | 40 |  |
| Kingsland | IH-10 Katy | 8:12:57 AM | 1.25 | 1:09 | 12:35 | 65 | |
| IH-10 Katy | Morton | 8:06:58 AM | 1.50 | 2:07 | 14:42 | 43 | |
| Morton | Clay Rd | 8:12:57 AM | 1.60 | 1:35 | 16:17 | 61 | |
| Clay Rd | Beckendorff | 8:12:57 AM | 1.30 | 1:20 | 17:37 | 58 | |
| Beckendorff | FM-529 | 8:12:57 AM | 1.00 | 00:55 | 18:32 | 65 | |
| FM-529 | West Rd | 8:12:57 AM | 2.50 | 1:59 | 20:31 | 76 | |
| West Rd | House Hahl | 8:12:57 AM | 1.30 | 1:33 | 22:04 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 8:12:57 AM | 1.40 | 1:22 | 23:26 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:12:57 AM | 2.40 | 2:45 | 26:11 | 52 | |
| Summary | 30.55 | 26:11 | 26:11 | 70 | |
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 | 8:12:57 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:12:57 AM | 1.40 | 3:27 | 5:33 | 24 | |
| House Hahl | West Rd | 8:12:57 AM | 1.30 | 7:11 | 12:44 | 11 |  |
| West Rd | FM-529 | 8:12:57 AM | 2.50 | 6:30 | 19:14 | 23 | |
| FM-529 | Beckendorff | 8:12:57 AM | 1.00 | 2:10 | 21:24 | 28 | |
| Beckendorff | Clay Rd | 8:12:57 AM | 1.30 | 1:34 | 22:58 | 50 | |
| Clay Rd | Morton | 8:12:57 AM | 1.60 | 2:37 | 25:35 | 37 |  |
| Morton | IH-10 Katy | 8:12:57 AM | 1.50 | 1:18 | 26:53 | 69 | |
| IH-10 Katy | Kingsland | 8:12:57 AM | 1.25 | 1:12 | 28:05 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:12:57 AM | 2.20 | 2:55 | 31:00 | 45 | |
| Cinco Ranch Blvd | S Fry Rd | 8:12:57 AM | 2.00 | 1:56 | 32:56 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 8:12:57 AM | 1.50 | 1:14 | 34:08 | 73 | |
| Harlem Rd | Oyster Creek | 8:12:57 AM | 1.60 | 1:27 | 35:35 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:12:57 AM | 1.00 | 00:50 | 36:23 | 72 | |
| Summary | 30.55 | 36:23 | 36:23 | 50 | |
