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 | 10:44:50 AM | 1.50 | 1:13 | 1:12 | 74 |  |
| FM-1464 | Oyster Creek | 10:44:50 AM | 2.00 | 1:56 | 3:08 | 62 | |
| Oyster Creek | Harlem Rd | 10:44:50 AM | 1.60 | 1:33 | 4:41 | 62 | |
| Harlem Rd | W Bellfort | 10:44:50 AM | 1.50 | 1:23 | 6:04 | 65 | |
| W Bellfort | Bellaire | 10:44:50 AM | 2.90 | 2:38 | 8:42 | 66 | |
| Bellaire | S Fry Rd | 10:44:50 AM | 1.60 | 1:31 | 10:13 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 10:44:50 AM | 2.00 | 2:12 | 12:25 | 55 | |
| Cinco Ranch Blvd | Kingsland | 10:42:51 AM | 2.20 | 4:06 | 16:31 | 32 |  |
| Kingsland | IH-10 Katy | 10:44:50 AM | 1.25 | 1:10 | 17:41 | 64 | |
| IH-10 Katy | Morton | 10:44:50 AM | 1.50 | 1:40 | 19:21 | 54 | |
| Morton | Clay Rd | 10:44:50 AM | 1.60 | 1:31 | 20:52 | 63 | |
| Clay Rd | Beckendorff | 10:44:50 AM | 1.30 | 1:19 | 22:11 | 59 | |
| Beckendorff | FM-529 | 10:44:50 AM | 1.00 | 00:55 | 23:06 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:44:50 AM | 1.00 | 1:06 | 1:02 | 55 | |
| Beckendorff | Clay Rd | 10:44:50 AM | 1.30 | 1:10 | 2:12 | 67 | |
| Clay Rd | Morton | 10:44:50 AM | 1.60 | 2:04 | 4:16 | 46 |  |
| Morton | IH-10 Katy | 10:44:50 AM | 1.50 | 1:01 | 5:17 | 89 | |
| IH-10 Katy | Kingsland | 10:44:50 AM | 1.25 | 1:06 | 6:23 | 68 | |
| Kingsland | Cinco Ranch Blvd | 10:44:50 AM | 2.20 | 2:04 | 8:27 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 10:44:50 AM | 2.00 | 2:12 | 10:39 | 55 | |
| S Fry Rd | Bellaire | 10:44:50 AM | 1.60 | 1:31 | 12:10 | 63 | |
| Bellaire | W Bellfort | 10:44:50 AM | 2.90 | 2:40 | 14:50 | 65 | |
| W Bellfort | Harlem Rd | 10:44:50 AM | 1.50 | 1:19 | 16:09 | 68 | |
| Harlem Rd | Oyster Creek | 10:44:50 AM | 1.60 | 1:25 | 17:34 | 68 | |
| Oyster Creek | FM-1464 | 10:44:50 AM | 2.00 | 1:39 | 19:13 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
