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 | 8:33:39 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:36:40 AM | 1.60 | 1:33 | 2:33 | 62 | |
| Harlem Rd | W Bellfort | 8:36:40 AM | 1.50 | 1:18 | 3:51 | 69 | |
| W Bellfort | Bellaire | 8:36:40 AM | 2.90 | 2:26 | 6:17 | 72 | |
| Bellaire | S Fry Rd | 8:36:40 AM | 1.60 | 1:25 | 7:42 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 8:36:40 AM | 2.00 | 2:01 | 9:43 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:36:40 AM | 2.20 | 2:17 | 12:00 | 58 | |
| Kingsland | IH-10 Katy | 8:36:40 AM | 1.25 | 1:04 | 13:04 | 70 | |
| IH-10 Katy | Morton | 8:36:40 AM | 1.50 | 1:35 | 14:39 | 57 | |
| Morton | Clay Rd | 8:36:40 AM | 1.60 | 1:23 | 16:02 | 69 | |
| Clay Rd | Beckendorff | 8:36:40 AM | 1.30 | 1:16 | 17:18 | 62 | |
| Beckendorff | FM-529 | 8:36:40 AM | 1.00 | 00:55 | 18:13 | 65 | |
| FM-529 | West Rd | 8:36:40 AM | 2.50 | 1:53 | 20:06 | 80 | |
| West Rd | House Hahl | 8:36:40 AM | 1.30 | 1:30 | 21:36 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 8:36:40 AM | 1.40 | 1:18 | 22:54 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:36:40 AM | 2.40 | 2:12 | 25:06 | 65 | |
| Summary | 30.55 | 25:06 | 25:06 | 73 | |
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 | 8:36:40 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:36:40 AM | 1.40 | 1:20 | 3:30 | 63 | |
| House Hahl | West Rd | 8:36:40 AM | 1.30 | 1:33 | 5:03 | 50 | |
| West Rd | FM-529 | 8:36:40 AM | 2.50 | 2:02 | 7:05 | 74 | |
| FM-529 | Beckendorff | 8:36:40 AM | 1.00 | 1:03 | 8:08 | 57 | |
| Beckendorff | Clay Rd | 8:36:40 AM | 1.30 | 1:17 | 9:25 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:36:40 AM | 1.50 | 1:24 | 10:48 | 64 | |
| IH-10 Katy | Kingsland | 8:36:40 AM | 1.25 | 1:11 | 11:59 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:36:40 AM | 2.20 | 2:16 | 14:15 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 8:36:40 AM | 2.00 | 1:54 | 16:09 | 63 | |
| S Fry Rd | Bellaire | 8:36:40 AM | 1.60 | 1:28 | 17:37 | 65 | |
| Bellaire | W Bellfort | 8:36:40 AM | 2.90 | 2:38 | 20:15 | 66 | |
| W Bellfort | Harlem Rd | 8:36:40 AM | 1.50 | 1:13 | 21:28 | 74 | |
| Harlem Rd | Oyster Creek | 8:36:40 AM | 1.60 | 1:33 | 23:01 | 62 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:36:40 AM | 1.00 | 00:56 | 23:55 | 64 | |
| Summary | 30.55 | 23:55 | 23:55 | 77 | |
